The one and only Jdizzle's definitions
Someone that enjoys giving head to guys while they are taking a shit. while doing so they can hear the shit hit the water, hence the name plunker
Baxter: That nasty bitch Amanda gave me a plunker last night, and said she liked the way it smelled!
by The one and only Jdizzle October 17, 2006
Get the plunkermug.