B.S.R.M.
A Butt Sauce Removal Mission is when you’re so full of butt sauce that you’re like a walking grease trap and you gotta get to the bathroom fast before you leak everywhere.
I did a B. S. R. M. during a meeting and my boss gave me a look.
I did a B. S. R. M. on a bus and the whole bus smelled like old pizza.
My B. S. R. M. was so bad I had to change my pants.