“ur” jokes

A series of jokes and comebacks that started with “ur mum gay” followed by “ur dad lesbian” and so on. The only known exception to all starting with “ur” is “no u” which reversed the insult. The newer the comeback the more devistating the roast

Joe: ur mum gay
Carl: ur dad lesbian
Joe: ur granny tranny
Carl: don’t make me do it
Joe: do it pussy
Carl: ur dicks a chick
Joe: *sent to an alternate reality forced to walk alone for all of eternity, ashes fall on the floor*
Janitor, hours later: these “ur” jokes gotta stop.