an australian band which is utterly ridiculous and specialises in the proposterous. also (as you can probably figure by the fellatio bit of their name) quite dirty, known for nudity onstage, and general mayhem at concerts.
Wee! I'm going to see Machine Gun Fellatio, and I'm willing to bet they'll all be wearing g-strings.
by orgabulator June 20, 2004
The Act Of Giving Fellatio At Machine Gun Speed (the original idea behind the band name) It Was Found written under a table at bondi beach by Adolph Mantovani (a former band member) Related : Machine Cunnalingus
"she game me great machine gun fellatio in that park"
by The Golden Voice March 20, 2005