oompa 

a person that uses 'Fake tanning lotion' and turns there skin orange, making them resemble an oompa loompa.

Geez that Oompa tries too hard.

oompa by neon2000 November 11, 2003

oompa 

typically the small orange skinned, green haired fellows that devote their lives to floating on the chocolate river or picking gumdrops off of the gumdrop trees
but
if particularly band-nerdy, it means the part in a song (usually march) in which the tubas take the down-beat and the horns take the up-beat, thus creating an OOMPA SOUND
(and as a result, the ham song is born)

"oompa loompa doompadee do, i've got another story for you."
"don't touch the chocolate river!!!"

band director- "cmon horns,i need that oompa effect!!!!"

oompa by JewC May 21, 2008

Oompa 

A word, meaning "grandpa". Also, the word "ooma" means grandma.

"Mommy, I want to go fishing with Oompa today."

Oompa by Dianeb December 7, 2006

Oompa 

1. Short little man with green hair and orange skin

What a fag
Gayest person alive
"Where did he go?"

I saw Oompa making out with Joey.
Oompa won olympics in shortest person ever and gayest.

Oompa by taller than Oompa August 10, 2006

Oompa 

Best friend code word for...I need help...something is wrong...call me asap

Where is my oompa?

You: oompa
Friend: OMG what's wrong?

Oompa by Oompa lover August 21, 2010

oompa 

1. Round and Orange with Green hair. Often found to live in a Chocolate factory

2. A Signing creature from the Philippines and CA that likes to run and eat vast quantities of food

3. Short, Bronzy skinned and dark haired

See that boy, he so looks like an oompa

He is from Oompa-land that is so RAD

oompa by Mesopotaniacar April 18, 2009

oompa loompa dick

Small penis of migets, gingers or people who decide to over lift and get "ripped"

Beth: how was your date last night

Danielle: great! Til I saw his oompa loompa dick.

oompa loompa dick by MastaCDawg July 19, 2016