roller coaster hairline

Some one with a curved or obscure hairline, it is used as an insult.

Amin's hair goes like a roller coaster.

"Samers hair is so crooked, ". "That boy got a roller coaster hairline!"

by WestSideKilla December 9, 2016

41 Union roller coaster

Roller coaster enthusiast move whereby your hands are raised up in the air (like you just don't care) as the 41 route bus rolls over san francisco's russian hill and into cow hollow.

Greg: "wanna go catch a 41 Union roller coaster?"

Dave: "SURE"

by Margin Monkey #1 April 7, 2009

coaster hangover

the feeling u get wen u come bak from an amusement park
every minute u get the feeling your goin over a hill on a coaster

"yo i just got bak from dorney and i got maddd coaster hangover

by Slippery Hut June 11, 2008

beer coaster

beer coaster - is the discription of a cd, dvd or blue ray which holds no real value and will never in the future.

i went out and bought that joel turner cd and it's a real "beer coaster"
every chance i get i give him a spin under my beer.

by bryan ham June 13, 2009

coaster

a drifting, homeless person in North America, travelling 'round the world like gypsies and pirates from coast to coast

a perfect example of a coaster would have been Charles Manson

by Sexydimma November 3, 2019

coaster

A man who inexplicably gets through multiple illegitimate pregnancies without paying child support.

"Seven up and Johnny's a coaster."

by Sweet Daddy June 25, 2003

Fuzzy Coaster

Hair that starts from the back of the head and finishes at the chin.

Paco the Puerto Rican has one hell of a Fuzzy Coaster.

by Aaron,Dave,Maz December 3, 2003