When someone says a question that you feel completely uncomfortable answering.  An excuse to something.
John: So what did you get on the English final?
Smith: Your mom.
Matt: Why did you not show up last night?
Edward: I was too busy with your mom.
Smith: Your mom.
Matt: Why did you not show up last night?
Edward: I was too busy with your mom.
by Dan Esposito December 28, 2005
 Get the your mommug.
Get the your mommug. A brainless reply to almost any question that is only used by retards/losers/posers/people who think that they're cool.
Also see 'your face'.
Also see 'your face'.
by Parasitic January 3, 2008
 Get the Your mommug.
Get the Your mommug. stupid come back teenagers use to sound "cool" usually said to be funny; create laughter. sometimes associated with sex
by angelaa... March 19, 2008
 Get the your mom!mug.
Get the your mom!mug. by Jac Tipe June 10, 2006
 Get the your mommug.
Get the your mommug. by you moma February 19, 2010
 Get the your mommug.
Get the your mommug. A word used when you have absolutely nothing else to say, don't want to answer a question, or are bored and want to say something that will make people think you are wierd, even if it makes no sense whatsoever.
Dude: Hey whatcha watchin?
Other Dude: Your mom.
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Kilrory: Man my computer is so slow!
Me: Your mom's so slow.
Kilrory: Shut up Michi.
Me: Your mom needs to shut up.
Other Dude: Your mom.
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Kilrory: Man my computer is so slow!
Me: Your mom's so slow.
Kilrory: Shut up Michi.
Me: Your mom needs to shut up.
by ElizabethXDisaster June 7, 2009
 Get the Your mommug.
Get the Your mommug. by ur granma March 13, 2010
 Get the your mommug.
Get the your mommug.