Top definition
To carelessly do something idiotically on purpose in order to annoy others.
You just stupidashously called me up for no reason.

I know you're going to say something stupidashously mean to me, so don't!
by Ebzster January 18, 2011
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