completed the girl coaster

When you think you're ready to move on to a serious romantic relationship with a woman.

I've completed the girl coaster. Now it's time to be patient with this one.

by Ereck Flowers November 7, 2018

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 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 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

Tokyo Roller Coaster

(N)'Tokyo Roller Coaster' is the name for the process of defecating into someones japseye. It is mainly performed as a sexual act, celebrating the art of sodomy by the unorthodox reversal of each orifice's role.
However, the japseye may also function as a temporary waste repository, if it is sufficiently cavernous.

The name is derived from the reference to Japan in the term 'Japseye', and roller coaster is a reference to the rapid decent of undeposited feces towards the ground.

Isn't it funny how you always find a kernel of corn inside it, after being performing a Tokyo Roller Coaster?

by PMJR-Dan June 11, 2006

Riding the Roller Coaster

When one alternates between lines of cocaine and smoking marijuana continuously, one is said to be "riding the roller coaster".

Jim: Has the Baweej been smoking weed and doing lines of coke all night?
Marty: Yeah, he's been riding the roller coaster.

by Jegster July 14, 2010

Bi Polar Coaster

When you or someone you know is in a relationship where one or the other experiences extreme emotional highs and lows on pretty much a dialy basis.

Derek's girlfriend is freaking out agian, he can't come tonight he is riding the bi polar coaster.

His ex rode the bi polar coaster all the way to crazyville

by Ze-Berger October 28, 2009