Weeniedunk

The act of inserting your penis in any bodily orafice in a surprising and or speedy manner.

Julie was just sitting there with her mouth hanging open, so I went straight for the weeniedunk.

John: Hey Kim, I think you dropped your bracelet.
Kim: What? (bends over)
John: Weeeeeeeeniedunk!

by Doselan July 09, 2010