Top Definition
The disease that causes someone to be a constant asshole
My wife has assinosis!
by JPS66 February 14, 2007
The tingly feeling you get in your butt after sitting for a long time. Also know as your butt falling asleep
We gotta get out of this car for a bit. I have a bad case of Assinosis.
by Joonas4321 September 12, 2015
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.