YM

-Your mom.
- (or)Your mother.

An answer to any statement.
-Where were you last night?
-At your mom's house?

-I like that shirt.
-Your mom likes that shirt.

by AMW June 30, 2005

PYC

Pop your collar! biatch

PYC=prep.

I will pop my collar 'til the world ends.

by AMW June 30, 2005