guy 1: i just had sex with nathans moms
guy 2: no way, you too???
90s comeback for roasts (old people still say it)
Billybobby: Your mom is so ugly that the dentist makes her lay face down.
Bobby: Yo mom!!
Yo mom means that you had to run from yo mom
Guy: I got to run from yo mom
poop: why?
Yo mom
Person 1:yo mom is so fat shes part of both Sides of the family.
Person 2:stfu