1 definition by Kirbymyenthusiasm

Dirty kirby

When a pink party ballon is used as a condom for anal sex. When you are finished take the ballon off while keeping it in the persons butt and then proceed to inflate it. Now without tying it off try and pull it out and once it is free let it fly and dodge the goo filling.

Me and this chick did the dirty Kirby last night, and she was pretty disgusted with the outcome.

by Kirbymyenthusiasm October 21, 2019