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1.
the ultimate comback to the comback yo momma.
nothing can beat you mmomma face, as the comback yo mommaonce was.

the only rule of yo momma face is that you can only yo momma face someone if they yo momma'd you first.
kid1- insult
kid2- yo momma
((now kid2thinks he won,but is sadly mistaken))
kid1- YO MOMMA FACE.
((kid1 now wins. and contrary to some people beleifs.. yo grandmaw face.. dosent beat it. yo momma face is the ultimate))
by itsmeyouknow August 06, 2006
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