First of all, its YO MAMA as in...
by tgrsbabe88 April 22, 2004

rebutal
"I saw you cum out of that park washroom and I know what goes down there, gypsy homo," says friend one.
"If anything goes down there it's your mom."
silence
"Oh yeah and your mom is a fag hag by the way."
"If anything goes down there it's your mom."
silence
"Oh yeah and your mom is a fag hag by the way."
by the beast June 10, 2006

by Mark Hennessey February 10, 2005

Guy 1: Where's your mom
Guy 2: At my house
Guy 1: Alright, DON'T go inside your house.
Guy 2: Why?
Guy 1: Your mom needs her alone time...with me!
Guy 2: At my house
Guy 1: Alright, DON'T go inside your house.
Guy 2: Why?
Guy 1: Your mom needs her alone time...with me!
by jkman2012 January 8, 2012

Person 1: Your ugly
Person 2: Well your mom is ugly
Person 1: Your a fat farm animal
Person 2: Well your mom's a fat farm animal
Random guy: OHHHH diss!
Guy at Staples: Is it really that bright in here? (commenting about me wearing sunglasses)
Me: Your Mom
True Story
Person 2: Well your mom is ugly
Person 1: Your a fat farm animal
Person 2: Well your mom's a fat farm animal
Random guy: OHHHH diss!
Guy at Staples: Is it really that bright in here? (commenting about me wearing sunglasses)
Me: Your Mom
True Story
by DizzyLizzy June 27, 2006

Phrase meant to rescue from any awkward situation and when repeated enough, makes people who take themself too seriously very angry. Most often used as an iron-clad comeback or avoidance of situation.
Bill: "Well, Obama's economic policy is complete crap, he's a communist."
Bob: "your moms your dad."
Bill: "Ahh...?"
Bob: "your moms your dad."
Bill: "Ahh...?"
by spencerlovesboys January 20, 2009

the answer to a question that is either, Stupid, or you dont feel like answering often followed by Ohhhhhhhhhhh
by bandgeeklmafo November 25, 2006
