Top definition
A large party. A party too big to be a bash, is upgraded to a smash, but even then so big it is upgraded to monsta.
After graduation, everyone will be heading over to the monsta smash to celebrate.
by The Laper November 30, 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