Slang phrase meaning "I want to shove my hard shaft up your ass" aka anal.
Babe, I want to plunge your toilet, so bad tonight.
Vaginal or anal masturbation via a big fat massive dildo with a flared end.
He took out my fav toy and started plunging my toilet.
When one stands over their woman and plunges their penis into the vagina like plunging a toilet
I plunged my bitches hole like a toilet"plunging toilet"
having sex with a girl with a smelly pussy
Guy 1: "yo, my dick stinks. can't get the smell off me since hookin' up with stinky Lisa." Guy 2: "well that's what you get for plunging the toilet."