Top Definition
The act of banging when you are fat as a whale. So is your partner in blubbersex.
Dude, did you hear, they had blubbersex. Ewww grosss!
by Spoony McSpoon September 12, 2009
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.

×