by ryan November 03, 2003
That friend of yours who is a total cock and whatever you do to get rid of them they always come back.
I saw Jim in the pub again last night so I ran out of the back door went to the pub across the road. After ordering a pint I turned around and the cock was there smiling at me. Was a total boomerwang.
by Barrattino July 30, 2016
Noun - A man's penis or 'wang' which is irregularly shaped, usually referring to the curve it has when erect
by regular ol' plumbus June 16, 2018
by UnfortuNate October 08, 2014
A man you used to sleep with who attempts to sleep with you again long after the relationship has ended. A boomerang wang. Can be used as a noun or a verb.
"Girl, did I tell you Matt messaged me last night? I threw that trash out last year! He's tryna boomerwang me."
by hmmmmmball May 23, 2018