1) The tube leading from the large intestines to the anus.

(random quote)
Once stated, "Men should get a tatoo near their stating Exit Only"

2) It gets rid of feces, diareah, blood, and foreign objects that have been swallowed whole by the human.
My rectum shot my car keys out of my ass - What a crazy night at the frat house.
by definitionsxbyxmattx November 28, 2004
Get the Rectum mug.
Ebonics for "Wrecked them", i.e. "wrecked 'em"
"Man, I had me two Cadillac's and my bitch RECTUM both"
by Pipiri Pao October 25, 2007
Get the Rectum mug.
An inflammation of the rectum.
Basil , who was renown for scratching his itchy arse, finally went to the doctor and was diagnosed with ring rot causing rectumitis.
by stropmag October 24, 2015
Get the rectumitis mug.