TBW- Total Body Workout. This is the workout all frat stars and college studs follow before they pump their fists before a frat formal and socials with sororities. Frat stars think this is the fastest legal way to get big before they start bonging beers and ripping bongs.
Adam: Bro, I want to get big before that big frat formal of ours. I want my date to get wet looking at me.
Tim: This means it is time for TBW son.