Top definition
A common nickname for Professor Layton (From Professor Layton and the Curious Village, a game developed by Level-5, for the Nintendo DS)

Stands for: Douche in a Top Hat
He's making you solve puzzles for him again? What a DiaTH!
by He is Not! February 25, 2008
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