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4. assmo
n. A person who inserts foriegne objects into a cows anal cavity.

v. Using force to give a cow anal pleasure.
n. "You are such an assmo Eric"

v. "Did you try to assmo him John"
by Scott Tyler Feb 12, 2004 add a video
1. assmo
noun used by Steven Stifler from American Pie 1 & 2, and American Wedding. It's similiar to a person who likes gapage (anal sex) or anything inserted into their rectum.
"Happy Fuck Day, Assmo!" - Stifler
by Becka Contreras Jun 22, 2004 add a video
2. assmo
An invader of a bovine anal cavity.
"Man Eli your such a assmo"
by Tim Cordova Feb 10, 2004 add a video
3. assmo
someone who likes things insertded into there ractom or another name for deushbag, basically.
That guy is such an assmo
by Derock May 29, 2004 add a video
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