cum coaster

A tattoo on the lower back thought to identify a woman as sexually promiscuous. Such a tattoo is a hypothetical target for semen should a man be having unprotected sex with a partner doggy style and decide to pull out just prior to ejaculation, hence cum coaster.

See: Tramp Stamp

"I pulled out and shot my load all over that tramp's cum coaster."

by Josepolis January 17, 2008

foot coaster

Noun - typically an old magazine or newspaper that is placed between one's feet and the surface of a coffee table so that the oils and perspiration from the skin of one's feet do not tarnish the surface of afformentioned coffee table as said person uses said coffee table as a foot rest.

Yo dude! Why are you using the sports page as a foot coaster?! I was still reading that.

Hey bro...hand me your sister's copy of Cosmo to use as a foot coaster.

by Shoelace May 8, 2007

Green Lantern: Stand Up Coaster

(n) A claimed conspiracy plan brought upon by dominatrixes and ten year old bullies to torture the groins of men and stinky poopy brains, in public for maximum humiliation.

(v) Anxiously awaiting a strong two minute long suckerpunch to you ballsack

(n) Guy 1: sigh
Guy 2: What's the matter.
Guy 1: Tonights role playing night for me and the misses.
Guy 2: Green Lantern: Stand Up Coaster?
Guy 1: Yep.

(v) Dude, this dude just threatened me he's gonna hand my ass to me. I'm Green Lantern: Stand Up Coaster-ing right now!!!

by theguiltyconscience August 17, 2011

Roller-Coaster Situation

Like a roller-coaster... a moment in which a situation climbs to a dizzying high, only to plummet to an all time low in an instant.

Guy 1: Yo, how'd the date go last night

Guy 2: Well, it started off great, we saw a movie and ate dinner. When we went back to her place for coffee, she puked all over me.

Guy 1: Looks like you got yourself into a Roller-Coaster Situation

by Urban_Wurd June 16, 2011

Roller coaster shit

The actions and emotions a person shows when they are on the toilet and trying to shit something big...and it hurts. Similar to the emotions and actions while preparing for a roller coaster dive with the rejoicing hand raise at the end (woohoo!).

I didn't shit for days but when I did it was a roller coaster shit!

by Gabrijela Ester October 18, 2012

roller coaster arms

not liking or wanting to give or spend money : not generous

That server did an amazing job, but she got stiffed by her table because the guy paying had a serious case of roller coaster arms.
I have heard of alligator arms, but that guy is so cheap he has roller coaster arms I___I !!!!!!!!!!!

by AlAbAmAsHaKeS May 11, 2015

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