Your mother's kneecaps

A fuckin funnier way of saying your mother's poes

Trist:"storman your a dickhead "
Storman norman: your mother's kneecaps
Tristan:" nest your a fuckboy "
nest "your mother's kneecaps bitch

by Your mother's kneecaps August 20, 2016

Your Mother Is Gay

An insult that nerds use to "win" fights. if anyone says this the other person shall explode due to complete simpleness

Bully: DID U DO MY HOMEWORK?

Nerd: No

Bully: STUPID NERD FIGHT ME

Nerd: Your Mother Is Gay

Bully: *Organs implode and head explodes due to simpleness

by Markdabetterer_M9 April 13, 2021

mother-out-law

Relationship of an individual's mother to his or her partner when no marriage has taken place (for legal or personal reasons).

Doug: Since we live in a state that doesn't recognize gay marriage, I'm not sure what to call your mother. She's not an 'in-law'...
Ed: Call her your mother-out-law. I'm sure she'll like that.

by Mother-out-law November 30, 2011

Your brother a mother

Worse than your sister a mister after a night out in Hiroshima swimming in the radiation pools.

Dave: u mum gay
Phil: your brother a mother
Dave: bursts into flames as the universe begins to shrink at the speed of light, sirens in the distance.

by Put_me_in_fire_42069 May 14, 2018

Ya-Mother-fuckers

You people

Ya-mother-fuckers is crazy

by Ya-mother-fuckers October 6, 2019

fuck mother nigga

A person who has fucked a uni and is in deep shit

Was up fuck mother nigga

by my big g February 1, 2021

Mother Fuckin Idiot

A mother fuckin idiot is a person who think they look exactly like DWANE THE FUCKIN ROCK JOHNSON! !!!!!!

That Mother Fuckin idiot shit his GOD DAMN pants again!!!

by Jiggabeats November 28, 2018