Noun- When you are sitting in such a way that you fart and the fart goes forward and between your testicle and leg. The moment when the air is trapped between your testicle and your leg is the moment you have a stank bulge.
Guy 1: Dude I did something embarrassing last night with my girl
Guy 2: Whatâd you do?
Guy 1: We were watching some âFamily Guyâ and I had to fart but I didnât want it to be loud so I pulled a stank bulge.
When a person packs a lip full of dip and gives a blow job
Person 1: yo whereâd all your dip go?
Person 2: oh I got Sloppy Dallas last night from my girlfriend Iâm gonna have to get more dip
Person 1: you lucky motherfucker