means having sex with someone and immediately breaking up with them afterwards. Aforethought is not required - you can dump them simply becasue the sex was bad.
1) My girlfriend came over and bangdumped me for absolutely no reaon.

2) I decided to bangdump a guy I was dating because my mom didn't like him (and I didn't know when I would be banged next).
by G-Myster February 04, 2014

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×