a term used to describe the act of popping the cork on a turd. you strain so hard to achieve this that it's actually orgasmic. you feel so relieved when you have a poop thrust that you go and name your oldschool runescape character after it.
by flossigans November 4, 2017
Brian: So I was just at the mall trying on clothes, and got a sudden poop thrust and just knew i had to crap immediately. Man, it came out of nowhere!
by alittleduet April 14, 2010
A person who is capable of thrusting backward so hard, they rocket-launch all the shit out their anus.
Guy 1: Hmph Hrrmph
Guy 3: What the fuck is he doing?
Guy 2: Oh, Tim over there? He's poop thrusting the shit out of him.
Guy 3: ...
Guy 3: What the fuck is he doing?
Guy 2: Oh, Tim over there? He's poop thrusting the shit out of him.
Guy 3: ...
by ☆★Midas★☆ December 9, 2021