Top definition
Similar to ridonkulous, a combination of preposterous and ridiculous. Possibly originated in the webcomic Wondermark.
Ex. 1:

Man 1: Oh, yeah, we don't say ridonkulous anymore. It isn't cool.
Man 1: ...

Ex. 2:

Dude, did you hear about how Stacy is going out with Mark again? It's prepondiculous.
by Dee-Lawn November 29, 2007
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