Similar to "your sister a mister", but this horrifying insult implies that 1. your brother is in fact a woman and 2. your brother has given birth to a child
person a: your sister a mister!
person b: *unaffected* your brother a mother.
*person a dies, Jesus comes back to earth, Obama is there*
person b: *unaffected* your brother a mother.
*person a dies, Jesus comes back to earth, Obama is there*
by Fujitsu March 17, 2018