Audi
A luxury German car brand; here, a slang pronunciation of "out of here"
buggin'
confused
Baldwin
a handsome guy
Betty
a beautiful woman
Boinkfest
a sexual encounter
cake boy
a gay man
Jeepin'
cheating on a sexual partner in a car
loadie
a drug addict
Monet
something that appears beautiful or attractive until you see it up close
stems
legs
wiggin'
freaking out or panicking
ballistic
Angry
Kato
Kato Kaelin was a friend of O.J. Simpson's and was living at his house at the time of the murder of Nicole Brown Simpson. Calling someone a "Kato" in this film is synonymous with calling someone a "freeloader."
ducats
Money
haul ass
hurry
surfing the crimson wave
menstruating
herbal refreshment
marijuana
Marvin the Martian
A cartoon character
straight
drug-free
Twin Peaks
A surreal and eerie television show created by David Lynch