Top definition
Derived from the root words: Wumbo and Weenie
1: A person who excels in the art of weeniness
2: An extremely inferior person
3: A big loser
Wow, Kyung is such a wumbeenie!
by lucialee February 25, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug