your mother's face 

The worst of all insults, because it combines all the nostalgia of your mother with the ripping surrealist vibe of your face. Or something.

"u suck"
"ur mother"
"o ya well ur face"
"UR MOTHER'S FACE L0L0L0L0L0L R0X0R PWNED"

your mother's face by junkyard prince October 14, 2003

Your Mother's Face in my Pants 

This is the ultimate comeback to the supposed 'ultimate comeback. This is what you use when someone uses "Your mother's face'', or "yo mamma's face".

Kid 1: Yo mamma!

: Your mother!

Kid 2: Yo mamma's face!

: Your mother's face!
(kid 2 thinking he's won the battle of ultimate comeback)

Kid 1: Yo mamma's face in my pants!

: Your mother's face in my pants!
(Kid 1 now wins)

Your Mother's Face in my Pants by Spydamonkey666 November 18, 2010

Your mother's mother's face

The next level in the progression of the "your mother" insults, after "your mother's mother" or "your mother's face". Should be used in the same meaningless fashion as "your mother", perhaps when you've run out of insults, or need a step up from the lame "your mother" insult already directed at you.

Person 1: What up
Person 2: Your mother
Person 1: Yeah well your mother's mother
Person 2: OHHH well your mother's mother's FACE!
Person 3: BURN!! He's got you there...

Your mother's mother's face by Antony Johnston April 7, 2006

Your face's second mother's daughter's great aunt's cousin's divorced wife's baka usagi of a roommate

'Nuff said.

Pretty much the same as your face or your mom. Can be used for any type of situational comeback that you can possibly think of with a touch of...elongated flair.

Person 1: You don't look so good.
Person 2: YOUR FACE'S SECOND MOTHER'S DAUGHTER'S GREAT AUNT'S COUSIN'S DIVORCED WIFE'S BAKA USAGI OF A ROOMMATE DOESN'T LOOK SO GOOD!!!
Person 1: . . . *walks away*

Your face's second mother's daughter's great aunt's cousin's divorced wife's baka usagi of a roommate by RazerRD May 11, 2010