A fat ugly creature that's entitled and complains about everything. Also a boomer who talks to them self and repeat everything they say about 69 times.
Random 1: who's your main in super smash bros Random 2: your mom
Random 3: oooooh he gotyo fat momma there
Random4: lol
Your mom is a synonym for homosexuals, it is usually used in reference to sex.
Its origins can be dated back to 12th century Moscow, when Vladimir Rusckohov, 15, replied this to his boyfriend when she asked, "who did have sex with????"