Reference to a big, fat, nasty turd looking to bust its way out the ass. The olturtle peeking.
I got a rat in the ass braaaaaahhh. I gotta shit.

This rat in the ass it hurting.

I gotta cut loose this rat in the ass.
by Eaton Holgoode March 1, 2018
Get the Rat in the Ass mug.
Where a persons genitals have been through so much and fucked by so many kinds of people that you don't want to fuck it.
by Deep blue 2012 March 17, 2010
Get the Rat nawed ass mug.
Another way of saying how much you dont care...
by Jasmine August 5, 2004
Get the rat's ass mug.
To get absolutely wasted from excessive amounts of alcohol.
Dude: Right its friday night and i'm off out to get rat assed tonight.
by Mercifull March 4, 2005
Get the rat assed mug.