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!"

roller coaster hairline by WestSideKilla December 9, 2016

tamale roller

a male with straight pubes

The girl fainted when she found that he was a tamale roller.

tamale roller by scooooooter September 29, 2009

Shirtless Rollerblading Guitar Guy 

A man, well known in the Edmonton Capital region of Alberta, Canada, who rollerblades around busy streets on the south side of Edmontmon without a shirt, singing and playing is guitar. He's Edmonton's local "Horseback Jesus." He's been noted to have some less-than-savoury opinions and has garnered a fair amount of controversy online. Similar to the North American Robin, spotting him is the first sign of spring in Edmonton.

Edmontonion: Spring is in the air! I just saw shirtless rollerblading guitar guy going down whyte!
Calgarian: You saw who??

Shirtless Rollerblading Guitar Guy by GamersRightsAdvocate June 4, 2021

ROLLER DIET 

When you suddenly lose all the male (or female ) company in your life and decide to gain like 200 pounds by sitting in your living room eating protien bars and looking at your year book

Wow did you see Kimi she went roller dieting

ROLLER DIET by YoMADA August 17, 2007

Asian Roller 

Def. 1 - a drink at 7/11

Def. 2 - To have sex with a big fat Asian woman.

"dude last night i had an asian roller with ching chongs sister!"

Asian Roller by eric stine October 23, 2008

Johnny Roller 

Another word for 5-0.

Aw man, I was late to my girlfriend's house and Johnny Roller was hiding behind an overpass and clocked me going 94.

Johnny Roller by Fruitfly34 July 19, 2010

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"

41 Union roller coaster by Margin Monkey #1 April 7, 2009