by Boyfromthecrik August 17, 2022

by Deadpool360990 May 28, 2018

by Fggfddsserrgbbnhh6556 November 11, 2019

person 1: starts singing dance monkey
person 2: what the fuck i just got a rash in my ass! from how fucking bad that song is!!!
person 2: what the fuck i just got a rash in my ass! from how fucking bad that song is!!!
by queefinator4 March 05, 2023

Punching your hand inside someone's asshole and then you open the asshole and tickle the inside.
The sensation feels like rats crawling up your ass, hence the name.
The sensation feels like rats crawling up your ass, hence the name.
Nick (you, a kinky motherfucker): "Man, Lisa just gave me rats up my ass."
Mike (your childhood friend who respects you very much, up until this information which has entered the neurons in his brain matter): "What the fuck?"
Mike (your childhood friend who respects you very much, up until this information which has entered the neurons in his brain matter): "What the fuck?"
by miahh June 06, 2022

by aidenthetank December 09, 2020

the way of someone getting the middle finger stuck inn their ass. THen they start violently making out and fucking.
by therizzlerofrussia January 17, 2023
