To perform a cum bubble can be done a number of ways, best example is: when you and you female partner are knockin boots you both cum and as you pull out she quiff(pussy fart) causing her to make a cum bubble
After me and my girl busted a nut I pulled out she pussy farted and I show her make a cum bubble ........ Then it burst....... What a mess
by mike fisher March 22, 2004
by that1girlwiththeface December 6, 2009
by brinkz2000 May 14, 2009
by Eric November 14, 2002
A filthy whore or worthless person that plays with cum in his or her mouth, and producing bubbles of cum.
Your such a fucking cum bubble!
by Mario Washington,Jason Butterworth, Buck Birckhead June 2, 2007
by ohnoyoudidant July 9, 2009