The fattest person alive with the widest pussy known to man.
Person1: My house broke down yesterday.
Person2: Because of "your mom"?
Used by mostly horny ass 12-year-olds that have nothing better to do
Person 1: Why were you late
Horny 12 year old: Because of your mom
When somebody says "Your Mom" it means that he/she fucks your mom.
"Your Mom."
Every time someone says what doing you say your mom
Lily: what doing
Jaxson: your mom