What is bommerang?

a dick that is curved so much that it looks like a fucking bommerang!

Girl 1: did you fuck Tom's bommerang dick lastnight?
Girl 2: fuck no, I was laughing my ass off when I saw it.

bommerang - meme gif

A slang bastardization of the term Boomerang. Commonly used in reference sexually abused children who won't leave their molester's side.

Bommerang girls always Boomerang back to their rockspiders.