Ur mom gay means ur mom has the big gay or has the gay or ur mom is the gay everyone has it
Bob: ur mom gay
John: o god how did u know
A much simpler way of saying your mom has large lesbian, many people have used it as an evolved yo mama joke.
Lots of Aunestis(Honestys) say this saying.
Brother:Hi!
Aunesti:Do you want to know something cool?
Brother:Su-..
Aunesti:UR MOM GAY!
Ur mom gay is a very offensive thing to say to somebody but the CORRECT way to answer is no u
Joe: ur mom gay
John: no u
Joe: *dies*
Ur Mom Gay is the Almost the strongest phrase in an argument. It can only be defeated by a reverse card or no you
Guy: UR MOM GAY!
memer: *smirks NO YOU!
its something a person says when he/she wants to insult ur mother.
example:
-i cant go.
-why
mom told me i cant
-UR MOM GAY