Urban Dictionary: Asstinator

A person who procastinates by sitting on there behind instead of doing what needs to be done

Roach is the biggest Asstinator out of all my friends.

by Only Me September 21, 2005

A nickname for someone who's name is "Austin"

Known for having excessive diarrhea

Asstin has gone to the bathroom four times today. Must have diarrhea.

by Fig March 01, 2017

Asstinence= Only doing it in the bum.

If teenagers are going to have sex, they should stick to asstinence because you probably won't get preggo in the pooper.

by kgetson December 21, 2010

Used in place of the name "Austin" to insult or joke with someone with that name.

by Evil Bella January 06, 2004

Nickname given to a person named Austin who smells like ass and shits in a tin. Therefore Ass-Tin

Dylan: "Did you see Asstin yesterday?

Evan: "Yeah, I walked by the bathroom stall and caught him shitting in a can!"

When someone will only have anal.

Susan practices asstinence to make sure she doesn't get pregnant.

by Urrealname June 04, 2018

When a girl will only have anal sex because it "doesn't count"

"That bitch Bernice is practicing asstinence so I gave her a donkey punch."

by DallasSallad May 07, 2015