rat shark 

A girl/guy that likes you eat and or tongue someone anus.

"I rat sharked my friends brother."

rat shark by cubtbuster69 May 4, 2018

rat shack 

It's a commonly used way to refer to Radio Shack. Usually derisive in nature, and used by people with a high familiarity of either electronic components or audio equipment.

"Rat Shack? Good luck finding that capacitor there, it's all cellphones now!

rat shack by Eric Butler August 19, 2006

Shacking Rat 

See: shacking
1. one with a rancid, putrid aura
2. the mating call of a proud virgin
3. what is said to indicate that shit is about to get litty
4. can be used interchangeably with "nigga"

1. Efraim you stinky shacking rat bastard.
2. Guy: Shacking raaaAAAAAAAaaaaaat!
Every girl within a 50 foot radius: *dripping noises*
3. AYY AYY SHACKING RAAAAAAAAT!
4. What's up my shacking rats? Let's hit up this lick.

Shacking Rat by leechu December 19, 2019

shack rat

A slutty girl that goes from room to room in the shacks (military barracks).

Jim is screwing a shack rat in his room. I had her last tuesday.

shack rat by Paul McAllister April 21, 2004

shack rat

A slutty girl that spends all her time in " the shacks" aka military housing, sleeping around with every single pongo.

Geez, those girls from that small town of Chapeau sure are shack rats. Seen 2 of them leaving the base this morning looking like they were rode hard and put away wet.

shack rat by Jake Parkbench March 28, 2011