sewer rat 

A rat that lives in sewers, comes out at night and rapes and pillages the neighborhood

My Uncle Jerry likes to play with sewer rats and pound lumps on Fred Flintstone's head.

sewer rat by Punk Livingston December 26, 2003

Hood Rat 

a girl that is constantly going down on a guy

a biatch that likes to suck on the hood of a mans member.. and will never turn it down which is a hood rat,, ,,,,,

Hood Rat by miranda23 January 1, 2006

Track Rat 

When you desperately need to sort through and delete your music, but no matter how hard you try you can't delete anything! It doesn't matter if you haven't listened to it in 6 months, dammit, you just can't part with Prince's When Doves Cry!

And even if you do manage to delete it; you know right after you're going to have an inexplicable urge to listen to it again.

PERSON 1: GAWD. Cindy's 21 and she has like, the entire discography of both the Hansons and the Moffatts. She's SUCH a track rat..

PERSON 2: mhm...

PERSON 3: i hope she gets aids...

PERSON 4: ...slut...

Track Rat by NOMATTERWHATITYPEINITSTAKEN November 15, 2009

hang a rat 

To urinate. Usually after drinking large amounts of coffee or beer.

After drinking all that coffee I really gotta hang a rat!

hang a rat by Daveco Inc July 18, 2008

wall rat

similar to mall rat, but for an individual that spends a rediculus amount of time at wal-mart. considered an extreme burn.

"yo, were goin to the movies in half an hour, you in?"
"f that, im goin to wal-mart"
"dude you were there yesterday, stop being such a wall rat and come with us!"

wall rat by drewmsan October 16, 2007

Tijuana Rat Roasting 

Chop and slice 4 bird's eye chillies.
Liberally baste the male member out of sight of the other party.
Return to intercourse ground zero and apply aforementioned member repeatedly and with gusto.

Tarquin gave Penelope a Tijuana Rat Roasting and he'd never seen her cry like that... in front of her mother...

Tijuana Rat Roasting by Lexxicon March 8, 2009

Gutter Rat 

Zoe Maree

“See that gutter rat over there?”

“Yeah bro, that’s Zoe Maree”

Gutter Rat by Zoe Maree is a fucking rat March 31, 2020