An example of a "Yo Mamma" joke is, "Yo Mamma so fat she left the house in high heels and came back in flip flops." Another "Yo Mamma" joke is, "Yo Mamma so stupid, when she hears it's chilly outside she gets a bowl."
"Yo Momma" jokes have many variants, including "Yo Mamma so hairy," "Yo Mamma so poor" and "Yo Mamma so lazy." These jokes are designed to be both funny and insulting.
Maternal insults have a history in literature, appearing in the Bible and in works of Shakespeare. Forms of "Yo Mamma" jokes also appear in popular culture, including the movie "Monty Python and the Holy Grail" and 2004 hit song "Yo Mama" by hip-hop band Butterfingers.