your mom in a can
apparently it's some sort of insult... i don't really know how but I guess it could be.
PERSON ONE: HAHA! THAT DRESS LOOKS SO UGLY ON YOUR MOM!
PERSON TWO: OH YOU KNOW WHAT! YOUR MOM IN A CAN ROASTED
PERSON ONE: *GASP*
PERSON TWO: GEYYYY!!!
PERSON ONE: *DIES*
PERSON TWO: OH YOU KNOW WHAT! YOUR MOM IN A CAN ROASTED
PERSON ONE: *GASP*
PERSON TWO: GEYYYY!!!
PERSON ONE: *DIES*