President Bong Share definition Flag This is a phrase used to describe somebody who is hogging the smoking device and keeping it to yourself. Lyle: Dude, Jack, pass the bong! Randy: You're like president bong over there, Jack. President Bong by planetchad June 15, 2009 0 0 Get merch Get the President Bong mug. Buy Now — $32.95 See more merch