bounce - to leave a place

jet - similar to "bounce," to leave quickly

book it - to move fast or leave quickly

cruising - driving around with no particular destination

dip - to leave abruptly or quickly

hightail - to leave or flee rapidly

mosey - to leave or move in a slow, leisurely manner

peel out - to accelerate quickly and leave, especially in a car

split - to leave, especially suddenly in a hurry

take a hike - a way to tell someone to go away or leave

awesome - extremely impressive or excellent

bitchin' - really cool or excellent

bodacious - remarkable, impressive, or attractive

excellent - extremely good or outstanding

fantabulous - a blend of "fantastic" and "fabulous," used to describe something exceptionally good

most triumphant - exceedingly successful or superior

outrageous - very bold and unusual, thus appealing

radical - very impressive or cool

righteous - excellent or wonderful; can also denote something morally right

schweet - a slang spelling for "sweet," used to denote something pleasing

stellar - extremely good or outstanding

wicked - excellent or fantastic

big time - an emphatic way of saying "yes," or agreeing with someone

cheeuh! - an enthusiastic way of expressing excited agreement

for sure - definitely or certainly 

I kid you not - used to affirm the truthfulness or seriousness of one's statement

most definitely - a very emphatic way of saying "yes"

no doy - a sarcastic expression for "obviously yes"

word - an affirmation, similar to saying "absolutely" or "definitely"

yes way - a playful and emphatic way of saying "yes"

bad to the bone - describes someone as very cool or rebellious in a good way

betty - a term for an attractive woman

brill - short for "brilliant"

choice - describes something or someone as high-quality or very appealing

clutch - describes someone who is successful, especially in critical moments

deadly - means stylish or cool, often used to describe fashion or music

fave - a shortened form of '"favorite," used to denote something or someone particularly liked

fine - describes someone as very attractive or appealing

fly - means looking good or fashionable

fresh - describes something as stylish, new, and exciting, often related to music or fashion

funky fresh - refers to something stylish

glam - short for "glamorous," used to describe someone well-dressed or beautiful

gnarly - describes something as cool or impressive

homeboy - a term for a male friend

homegirl - a term for a female friend

legit - means genuine, real, or cool

airhead - an insulting term implying someone is silly or not very intelligent

bag your face - an insult implying someone is unattractive and should cover their face

barf bag - used to describe someone as unattractive or repulsive

bite me - a rude and aggressive rejection, similar to telling someone to "get lost"

blar - expressing disgust or disapproval towards a person or situation

bogus - describes something or someone bad or undesirable

chicken - a term for someone who is cowardly or afraid to do something

clydesdale - a derogatory term for someone who is perceived as large and unattractive

dip - a term for a foolish or naive person

ditz - refers to someone perceived as unintelligent or scatterbrained

harsh - describes something or someone as unpleasant or severe

heinous - severely unpleasant or disagreeable, often used to describe behavior or appearance

lame - describes someone or something as uncool or boring

mall-maggot - a derogatory term for a young, unpleasant person who frequents malls

mental - describes someone acting crazy or irrational

mung - a term for something disgusting or vile

narbo - an insult implying someone is an idiot or not very bright

ooglay - extremely ugly or unattractive

space cadet - refers to someone who is clueless or absent-minded

spaz - used to describe someone as lame or socially awkward

wannabe - a term for someone aspiring to a certain status or style but failing to achieve it 

warped - describes someone or something as twisted 

adult child - refers to someone's offspring who has reached adulthood

bimbette - a disparaging term for a woman perceived as spoiled and unintelligent

boho - short of "bohemian," describing a person living an artistic, non-conventional lifestyle

boy toy - a term for a casual, often younger, male boyfriend, sometimes implying a lack of seriousness in the relationship

chocoholic - someone who is extremely fond of chocolate

cocooning - the practice of spending leisure time at home in seclusion, away from the outside world

couch potato - a person who spends a lot of time sitting and watching TV

DINK - acronym for "double income, no kids," referring to a couple with no children and two incomes, sometimes used to imply materialism or self-centeredness

hacker - originally a term for a computer expert, particularly one skilled in gaining unauthorized access to computer systems

jock - refers to an athletic person, often a stereotype in high schools and colleges, sometimes used negatively to imply a lack of intelligence or cultural interests

nerd - a studious and intelligent person, often interested in technology or academics, sometimes used negatively to imply social awkwardness or lack of physical prowess

valley girl - originally referred to teenage girls from California's San Fernando Valley; it has come to describe young women who adopt a specific way of speaking and dressing, often associated with a frivolous lifestyle

b-boy - a dancer specializing in breakdancing, originally termed as "break boy"

beatbox - a person who imitates the sounds of a synthesizer, sampler, or turntable deck with their voice

bomb - means something is good or impressive

bombdiggity - very good or impressive, a step above "bomb"

cold lampin' - relaxing at home, not doing much, just chilling

def - good or excellent, originally short for "definitely"

dope - means something is good or impressive

down - aware of or willing to do something, often used as "down with"

drop science - to share knowledge or wisdom

herb - refers to a man lacking social skills or style, often used as an insult

hood - one's hometown or area, short for "neighborhood"

hype - refers to energy or excitement; pejoratively, it can suggest superficial excitement without substance

ill - very good or impressive

jams - refers to music, particularly good or catchy tunes

posse - a group of friends or companions

scratch - to manipulate a record for a musical effect, often in DJing

step off - can mean to depart or to engage in an activity

stupid - means very much or extremely, used for emphasis

sucka mcs - originally describing bad rappers, extended to anyone considered uncool

yo mama - a mild standardized insult, a stylized version of "your mother"

big kahuna - refers to an important person, leader, or someone in charge, with origins in Hawaiian surf culture

blitz - to move quickly or with intensity 

bogart - to keep something to oneself and not share, inspired by actor Humphrey Bogart's style

book - to move or depart quickly

burn out - to become exhausted or lose enthusiasm, often from overworking

chill - to relax or calm down

cowabunga - an expression of excitement or approval, popular in surf culture and TV shows

freak out - to lose control or become extremely emotional

gotta motor - needing to leave quickly

hang ten - advising to relax or stay cool

hotdogger - a show-off, particularly in sports of activities

like - used as a filler or quotative, indicating the following phrase reflects something significant about the speaker's subject

mad - extremely or very, used for emphasis

major - significant or important, to emphasize magnitude 

mega - very large or great, for impressive or extensive things

peg - to accurately identify or categorize 

ralph - slang for vomiting

scarf - to eat quickly or voraciously 

tubular - excellent or awesome, originally describing a perfect wave in surfing

veg - to relax or engage in inactive leisure, short for "vegetate"

whoa - an exclamation of surprise or amazement

wig out - to lose control or become overly excited or emotional

yo - a casual greeting