A short, most of the time orange, person that works at a chocolate factory. Can somtimes be very large and annoying, every once in a while will break out into phunky phresh beats giving puzzles and detailing the rights and wrongs of working at a chocolate factory.
Also a nickname for a short chubby kid wearing an orange shirt
"man did u see C.J. he looks like a total Oompa Loompa wearing that orange shirt"
"nah man an Oompa Loompa breaks out into funky fresh beats sometimes 2"
" ya man he beatboxes 2"
"whoa C.J. must be an umpa Lumpa then"