when a person uses the word "ass" to describe how large something is
John: Damn Phil, that was a big ass plane that just flew over our heads.
Phil: That's strange John, I haven't seen any ass planes lately.
Nice assenism you used there.
By Miranda
Assenator
One who indiscriminately tears the shit out of ass. A hardcore as fucker who leaves no anus unharmed and undamaged. One whose hard cockdestroys the anal region of people or animals.
Shit, Hurmberto fucked Jill and he brother in the ass with his anal billy club. Yes Huggie, he is a hard cock assenator.