Top definition
The bellybutton. Can often be peened with fingers, peens, or phalic objects.
Stop peening my tumbutton.

Oh yeah, peen my tumbutton harder.

My tumbutton has lint in it.
by Trihornasaurus April 18, 2005
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush