Top Definition
when someone is giving you a blowjob and they take they're mouth out and sneeze and it is the combination of sneeze and sperm and it explodes!
some guy "wow did you hear about stan and his masive fumpdumpster
other guy "yea I heard that was terrible!
by treetop1331 June 23, 2011

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.

×