Within the pot smoking community, 'Smoke Deuce' refers to someone smoking two bongs in a row out of rotai- also known as rotation.
Ex. Ah man you Smoked Deuce!? Now I don't have time to smoke a bong before I leave! I have to eat dinner with my parents in an hour... I'm going to Smoke Deuce now
by Zplax August 8, 2008