a plunger used to suck cum out of a womens vagina when its clogged
that cum dumpster was so clogged i had to use a cum plunger
by orangutan titties January 23, 2009
1 more definition
A cum plunger is when a chick gets down on her knees and tilts her head back. Then a large group of guys, maybe a dozen or so, gizz in her mouth but she doesnt swallow it. Then the last guy sticks his barnacle cock in her mouth. With all the other dudes cum covering his cock, he shoves it down her throat as to plunger the cum down her esophagus.
Do you guys want to do the cum plunger on me?
by taint man 3000 December 14, 2009