sewer rat

A used tampon, all nasty with the string hanging out, flung in a toilet, potentially to clog the sewers.

She flushed her sewer rat despite the signs requesting not to do so.

by Joolie D November 15, 2005

River Rat

Another reference to a USN SWCC (Special Warfare Combatant-Craft Crewman. SWCC are our nation’s premier force for operating and maintaining high-performance, state-of-the art craft on NSW combat missions in littoral (shallow-water) environments. These elite fast-boat operators are part of Naval Special Warfare Command, which is comprised of SEAL Teams, SEAL Delivery Vehicle (SDV) Teams and Special Boat Teams.

Highly-experienced “Brown Water” boat operators in support of SEAL missions.

The River Rats will be the support transporting the SEALS for the combat mission.

by snflwrtato October 21, 2011

Ring Rats

A word used by professional wrestlers to describe underage groupie girls that hang outside the door that leads to the dressing room or locker room. When a pro wrestler comes out from the dressing room, they scream at a very high pitch. Ring rats will try to get the attention of a pro wrestler, seeing if they can get a date.

There is a whole bunch of ring rats hanging outside the locker room tonight.

by Paul Della Valle July 2, 2004

Rat Fucked

To be searched aggressively and thoroughly.

Man, Sarge really rat fucked O'Conner's bunk looking for that booze.

by pfc thomas August 13, 2005

Clat-Rat

Something or someone that is Dirty,Skanky, Scummy and/or Ratty.

'' Eurghh - That Girl over there is a right Clat-rat ''

by gemembem September 13, 2009

Whack Rat

One who saves every dirty mag and porno they have ever bought, they usually have closets full of the stuff. They will never throw it out and will go back sometimes, and whack off to shit several years old because they can't help themselves. Support groups are beginning to pop up here and there but most are to busy whacking off the attend them.

I was over at Rick's house last night and his closet is full of porn, he's a damn whack rat. Must be a thousand mags in there.

by Moneyshotman February 8, 2010

Rat slut

A Girl who dresses in a Velour tracksuit, dyes her hair blonde but has dark roots, has a fake tan and has a face that looks like a rodent.
See Jersey Shore.

Bro 1: Dude did you see that Rat slut in chem class.

Bro2: Word

by Lilwayne34 October 1, 2009