Your mother should have swallowed you

You are sperm. Sperm is what fertilizes the egg, creating you. When people say this, they're saying your mother should have instead given head, and swallowed the sperm which was cummed in her mouth, instead of having regular sex, and having you. You are that sperm, so if she would have swallowed the sperm, she would have swallowed you. It's basically like saying your dad should have had sex with a condom...if someone tells you this, they're calling you a mistake, and looking down on you as a useless lifeform. It's actually a very clever line if used as an insult.

"You was never shit, your mother should have swallowed you" - Big L in a freestyle session in '98.

Your mother should have swallowed you by PlatinumBD August 25, 2009

stay in your lane

mind your own business; keep moving straight ahead and don't veer over into my personal affairs

"I don't need you telling me how to raise my child, so why don't you just stay in your lane, okay?"

stay in your lane by HeavnsGirl February 1, 2007

running your mouth

to keep on talking on a subject that is causing distress to others and provoking a fight

If you keep running your mouth, you are going to cause a big fight!

running your mouth by Pino Citron January 17, 2008

your mother wears army boots 

During WWII prostitutes who followed the troops around, sometimes wore army boots or combat boots. It's akin to calling some one's mother a prostitute.

"your mother wears army boots" is a vintage version og a "your momma" insult.

your mother wears army boots by geeflyboy March 3, 2011

your head a splode 

Your Head A Splode is simliar in function as All Your Base Are Belong to Us.

It originated in a Strong Bad video game, where upon your death a computerized Strong Bad voice would say, "Your Head A Splode."

Cats: All your base are belong to us!
Strong Bad: Your head a splode!
Cats: OOOOooo.

your head a splode by Vee Are Are Schee February 12, 2004

cover your ass 

To take preemptive steps to make sure that you don't get into trouble with anyone.

You had better cover your ass and get insurance for that car or else someone could sue you for everything you own.

cover your ass by Kris Swenson July 14, 2006

Keep your eggs in ya ovaries 

A slightly sexist way to tell someone to calm down.

Swaggerella: OMG I just have so much swag im gonna die!

Random: OMG Keep your eggs in ya ovaries!

Harry Styles: Hey I just thought I would make an appearance in this definition so it gets more thumbs up.

Keep your eggs in ya ovaries by Swaggerella September 3, 2012