Top Definition
"gay term" but can also be used for straight sex. It means when two men are having sex their scrotums touch or "bang" together, hence the term banging bags. Can you see it now?
Those two guys over there are gay. They like to bang bags.
by Yahnathan April 30, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.