shumming

The act of shitting out cum explosively.

My girl was shumming all night. It was like an ass cannon.

by Hugh Gee Rection September 9, 2007

Shmuming

The art of fucking. Puting the "P" in the "V"

Billy: Where did Bruce and Karla go?

Jack: Oh! They're shmuming!!!! (wink wink)

by losarah June 14, 2009

Shummin'

To Swing your hand violently over your head in a circular motion. Can be executed with a fist or more effectively with a hand placed in the "Number 1" setting. Frequently done instead of dancing to assert dominance at a bar or club. Usually people shum during sexual intercourse, or when they are heavily intoxicated. See: hossed or haused.

We ripped like 5 shots and about 5 minutes later I was on the dance floor shummin'

by GVR February 23, 2013

shmuging

To mess somebody up

I’ll shmug and leave u shmuging

by shmuging January 11, 2019

Shumming

Shum or Shumming is when you shit and cum at the same time.

Person one: yo bro how was your shit
Person two: not good I was caught shumming by my parents.

by Big hungas November 4, 2019

Shuming

The art of one shitting thyself and ejaculating at the same time

"Look at that Jake's mom is shuming

All over the floor," "gross"

by Mrppman April 27, 2020

Shumming

The act of shitting while cumming; the most euphoric experience a human can have

Dude, I was shumming last night and I literally couldn’t open my eyes for like 20 seconds because I was in heaven.

by YourMother0w0 June 18, 2020