Butt Plunge 

The act of using a toilet plunger to unclog an asshole that has been stopped up with feces and food particles.

After swallowing too many pieces of gum, Kristen decided it was best to visit the doctor to get a butt plunge.

Butt Plunge by Static1432 October 23, 2009

Butt Plunge 

Pluging your entire butt with a plunger

Nothings harder then the way i butt plunged your mother last night"

Butt Plunge by PummelSucker500 September 30, 2019

butt-plunge 

Another way to explain Anal sex.

look at that hot girl!
Damn man, i want to Butt-Plunge her

butt-plunge by SuckMyBigItalianCock November 28, 2010

One-fingered butt plunge 

In the act of wiping one's bottom, when the toilet paper tears and, inadvertently, a finger plunges into the butt hole. (Occurs especially when using cheap toilet paper or when wiping too hard). Can result in a stinky fingernail.

Guy in toilet: Oh, dude, gross!
Guy outside: What happened?
Guy in toilet: I was wiping and I accidentally did the one-fingered butt plunge.

One-fingered butt plunge by LongWayfromHome September 7, 2010

Texas Butt Plunge

The act of enforcing ones feces in anothers rectum, therefore they may not be able to poop.

My dad gave me a Texas butt plunge last night because I didn't do my homework.

Texas Butt Plunge by Isis Foot Fetish December 23, 2014

swedish butt plunger 

The act of shoving the handle of a plunger into someone's ass while twisting it around and yodeling at the same time.

I totally gave this dude a swedish butt plunger last night.

swedish butt plunger by DerpyDerpHusky November 1, 2013

butt plundering 

To privateer upon/inside one's asshole.

Butt plundering, America's pastime, is an excellent example of the sort of thing that should not be performed without protection.

butt plundering by ass pirating December 14, 2013