1 definition by stoner personal trainer
Doing a set of abs immediately followed by ripping the bong. The process is repeated until all the ganja is gone.
Mark: Hey man you wanna go to the gym?
Raul: But i wanted to get high!
Mark: Hey we should do bong abs.
Raul: But i wanted to get high!
Mark: Hey we should do bong abs.
by stoner personal trainer February 23, 2008