Top definition
Usually found in the phrase, "What's the big tadoo" or "It was a big tadoo." It means a big deal; making something seem very important. OR it can be a party or shindig.
Alice shouted, "I just ate lunch!" Bob replied, "So, what's the big tadoo?"
by CrassPip December 03, 2013
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