Top definition
adj. - describes a person who aimlessly wanders throughout daily life unable to produce valid thoughts that could/would benefit humanity.
- Hey retard! Get your head out of your ass! Stop being so bumbletastic!

- If you weren't so bumbletastic you would be able to drive a car at the age of 23!
by Luc Allmon April 08, 2009
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