A word (actually just a sound) once used by Professor Farnsworth to express discontentment, annoyance or incredulity at someone else's stupidity.
"Oh phoff!"
by BobblesDiMilo September 2, 2011
 Get the Phoffmug.
Get the Phoffmug. a being so extreme that the pits of hell cant contain him da phoff is so hardcore that one look of his clown haired inbread  face will cause a epeleptic seizure
by hoooooolie September 30, 2006
 Get the da phoffmug.
Get the da phoffmug.