guy 1: *burp*  guy 2: bogonga blue  guy 3: umm??  guy 1 and guy 2 thump guy 3s forehead
"when someone burps and you must say "bogonga" and then a color or you will get punched or thumped in the face
"guy 1: *burp*  guy 2: bogonga blue  guy 3: umm??  guy 1 and guy 2 thump guy 3s forehead" What is the definition of "bogonga"?