bong flu 

One of any number of contagious diseases transmitted through the use of marijuana paraphernalia.

David entered the rotation with a cold, and now we've all got bong flu.

bong flu by dee voyst January 18, 2006

bong flu 

the sickness that one acquires when sharing a joint, pipe, bong, or any other smoking appliance with a group

"Yo are you coming out tonight?"

"Nah sorry, I got a came down with a wicked case of bong flu last night at the hotbox."

bong flu by Cheif Queef November 28, 2016

bong flung 

it usually flies out of one's mouth after doing a huge bong hit of some killer nugs

nate hacked up some bong flung after doing some killer bong rips

bong flung by brassballs February 10, 2008