Wub one out
Cover the sound of masturbation by playing loud, shitty dubstep.
A walks into B's apartment: "Man does your roommate really like dubstep?"
B: "Nah bro he's just about to wub one out."
B: "Nah bro he's just about to wub one out."
wubbing one out
masturbating while listening to dubstep
After wubbing one out, I went to the kitchen and made a sandwich.