Bahoomjafax 

Bahoomjafax is known as the acctual sound of fat bouncing up and down while one(of stocky stature) walks and/or jumps.

"wht's that?"
"bahoomjafax....bahoomjafax!"
"Nvm, its just Tim that fat fuck."

Bahoomjafax by ScRom May 15, 2006

Bahoomjafax 

The Onomatopoeia that describes the acctual sound of fat bouncing from ones body as the walk or jump

"as the fat lady jumped on the trampoline, passers by heard the sound Bahoomjafax...Bahoomjafax.

Bahoomjafax by ScRom May 12, 2006