When two males grow mustaches at the same time and keep them trimmed in the same fashion.
Jimmy wanted to be mustache bros with Tim, but Tim rejected the idea and shaved his mustache off.
excuse for male kissing another male without being outright gay
Boof wouldn't stop mustache high five - ing me last night, i think i may have contracted something
Wen a man ejaculates semen on the upper lip of his partner.
Lady night Cindy choked on my Johnson so good I had to give her a man milk mustache..
the event when something awkward happens.
When your duo doesn’t clutch and does something embarrassing then it is a mustache moment.
a. (n) The result of biting into a juicy gyro and getting taziki sauce on your mustache.
b. (v) The act of going down on a Greek chick.
a. Taki got a total Taziki Mustache at that Greek cafe yesterday.
b. Taki hooked up with that Greek chick and gave her a total Taziki Mustache! Oopah!
when a girl slides a turd out over a guys mustache
she had to shit so she gave him a mustache cover.
When you finger bang a chick and wipe her ooze on her upper lip
You should have seen how pissed Mikey's girlfriend was after he gave her a Mustache Molly