butt coaster

A toilet seat used for sleding.

Jimmy, grab your awesome butt coaster. its snowing!

by kyle bingham October 8, 2008

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

Roaster-coaster

When a person is performing oral sex on a man while simultaneously being entered from behind by another man (pig-roasting or spit-roasting). However, all of this is taking place on a moving roller-coaster. Roaster-coaster.

"I heard that Chad and Brad roaster-coastered some chick at Six Flags Fiesta Texas this weekend."

by NosmaNosma May 29, 2018

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

Troller Coaster

The former method of transportation of Trolls, now they use message boards to surf the web

A troll tried to ride the Troller Coaster, but since it was soo old, the Coaster collapsed and the troll died, and respawned with only 7 lives left

by AnnexTheFrikinZero December 25, 2012

Roller Coaster

While a girl is giving you a blowjob, you throw both your hands in the air, and slap the girl in the face with your balls.

Last night I gave that skank the roller coaster and ended up getting my left nut stuck in her eye socket.

by Johnny Longhammer May 15, 2008