bongphasema Share definition Flag a weakening of the lungs, caused by punching too many large, juicy cones from a bong. Symptoms include: wheezing, coughing and shortness of breath. bro, i HATE climbing stairs, i've got bongphasema so bad. bongphasema by politically incorrect R8 March 24, 2010 Get the bongphasema mug.