Definitions by sueoprkajgdkl;a

Machine-Gunner 

An extremely loud, obnoxious, endless fart. Will generally end in crapping your pants.

"Dude, he shat his pants after letting out a machine-gunner!"

"That machine gunner could take out an army!"

Machine-Gunner by sueoprkajgdkl;a January 13, 2009