slip tip

When his dick is to small and it keeps slipping out.

When your having sex and his dick slips out numerous times that is slip tip

by Bomb ass butch August 13, 2015

Tip slip

When the tip of a man's penis, unbeknownst to the man, playfully peeks out from his unzipped zipper.

Hey, Dakota! Your fly is undone and everyone can see your bits...you totally just had a tip slip!

by Dakota and cyn June 8, 2018