A suprisingly large gruesome parasite that situates itself on the overhanging skin of a persons arsehole. It lives off the juices slowly secreated through the bumhole, and its lifespan it approximatly 7.6 years! Being harmless itself, a rectum-fish can however, cause accute discomfort to its host, if it has been sitting down for long periods of time, as this restricts it's oxygen supply, making it squirm.
Man: I gotta go to the doctors' later today, I've gotta a bitch of a Rectum-fish sucking out my guts.
by Mr.Pete November 09, 2007
That guys penis was sooooo huge that that rectum ripper tore me in two. I couldn't walk right for a week!
by willie989 January 18, 2010
by Andy July 19, 2004
by Online Mafia August 06, 2003
Method of capital punishment in some jurisdictions. Involves the mutant known as Rectum Face eating you alive from the rectum on his face. Usually accompanied by disturbing sounds.
by lolcrackforever December 19, 2014
by Jara42274 March 12, 2018
To be tricked, through any method, into clicking a link that takes you to a picture of a weightlifter's prolapsed bowel hanging from his rectum.
Ken't colleagues and friends grew weary of his countless efforts at forcing them to view the weightlifter's insides, yet Gilbert was successfully rectum rolled on several occasions.
by Kentisugly May 07, 2010