What is Assmo?
1.
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
2.
An invader of a bovine anal cavity.
"Man Eli your such a assmo"
3.
someone who likes things insertded into there ractom or another name for deushbag, basically.
That guy is such an assmo
4.
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"