P.O.M.B.S.
When you pee so hard it feels like your butt is gonna explode and your pants are gonna get soggy.
I tried to hold it in at the store and now my pants are soaked and my butt is screaming.
My mom called me a ‘pee machine’ after I peed my pants during the movie.
I peed so much I think I turned the toilet into a fountain.