1 definition by I was your mom.

So's your mom, often used when you do not have an insult, can be used as a reply to anything.
Just...watch how and when you reply...it can be leathellll!!! <.<
Boy: You smell.
Girl: so's your mom.
Boy: -groans- Im so hott!!
Girl: So's your mom...wai-
Boy: WHAHAHAHAHAHAHA!!!
everyone else around: -laughs-
Girl: N...NO THATS NOT WHAT I..!
Boy: Heh, ewww you think my moms hoot!!!
Girl: NO, I DIDN'T!!!....ARGHH THATS NOT WHAT I MEANT!!
by I was your mom. March 28, 2011
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