Stuumer 

The act of ejaculating onto someone’s tombstone. Usually an old friend or significant other.

Kid: Hey mom me and dad are gonna go stuumer on Aunt Jeans grave.

Mom :WTF thats my sister.

Stuumer by ZcarterZross June 3, 2020

Shlupfer Sturmer 

Translated into english means "Panty Penetrator" Adj, used to describe sweet strong alcoholic drinks as used by men everywhere to supplement their weak seducing skills. i.e. Baileys, Archers, Schnapps, Jaegermeister, Cointreau, any other high proof alcohol....

A: I say old Bean, Cindy is being a little cold this evening

B: No worries old fruit, I've heard that after a few shlupfer sturmers, she uses her undergarments solely to warm her ankles!

Shlupfer Sturmer by Hasser December 30, 2008

stumer 

An idiot-generally something worthless.

He's a right stumer!

stumer by Macannie December 23, 2008

Stummer

When someone is incredulous when confronted with a fact.

“Oh mate, you a full on stummer “

Stummer by Arthur Mix August 12, 2018