Undercover Swedish Brother

When one takes a dump onto a bed prior to engaging in sexual intercourse with one's partner on top of the soil without the partner knowing.

Henry: Dude, I'm about to get laid but I really need a shit. What shall I do?
Harry: Just be her Undercover Swedish Brother!

by yes!yes!yes! March 20, 2014

ur brother is mother

ur brother is mother is way worse than

-ur mom gey
-ur dad lesbian
-ur granny tranny

only use it at own risk the person who said it will die but the person who heard it will explode and the world will fall apart

dude1: ur granny tranny

dude2: bro dont make me actually DO it

dude1: do it noob i dare you

dude2: *loads up inner energy*

dude2: ur brother is mother *dies*

*worlds fall apart* *dude1 dies* * dude2 dies too* error 404 happened

by turkishweeblord March 17, 2018

Ur brother a mother

The worst thing to be said in human existence. Say this after some says ur sister mister.

Carl: ur mom gay
Dylan: ur day lesbian
Carl: ur granny tranny
Dylan: ur sister mister
Carl: ur brother a mother

by Ur brother has cildtrn May 11, 2018

The O'Hara Brother's Disease

When too many women are willing to have sex with you, most of those women catch feelings and won't let you be with any other women.

Damn man, he gets all the women, but he better be careful he doesn't get The O'Hara Brother's Disease, or else he could be in a whole world of hurt.

by Fridge547 April 28, 2017

Testicle Brothers

Slang term for two dudes in a homosexual relationship.

"Hey bro, are you and Spencer getting it on? "

"Yeah man, we've been testicle brothers for a few weeks now. "

by dasbrethren December 6, 2014

Niko brother

Niko brother is basically your annoying uncle who wants to do something Sussy to you but is trying to hide it.

Niko brother is so annoying.

by nonbiinaryy March 25, 2022

Ur brother a mother

This is a term worse than "ur mom gay", "ur dad lesbian" , "ur granny tranny", or even "ur sister a mister"...
This should only be used a last resort and using this term liberally may cause the end of humanity

Greg: "ur mom gay"
Dave: well, "ur dad lesbian"
Greg: shit, well then that means "ur granny tranny"
Dave: "ur sister is a mister"
*Universe implodes, leaving Dave And Greg on a floating rock in space*
Greg: you pushed me too far
Dave: don't you dare say it i swe--
Greg: "ur brother a mother"
*entire quantum-verse crumples, releasing radioactive materials that prevent and form of human life from existing for the next century*

by SavageSpaghettiSixtus May 12, 2018