this means stand back or get slapped or punched causing you to literally fall back
fallback or fallback ya dig man, cuz i really dont wanna get violent in this motherf@&$er
The sound that is produced when two Transformers have sex with a broken fax machine at the bottom of the ocean.
"What the hell are you listening to?"
"Dude, this is that new dubstep album I bought yesterday!"
"This is music? It sounds like robots gang-raping each other underwater."