Top Definition
Fuck OWL!

At Vanderbilt, optional means NOT OPTIONAL and not optional means NOT OPTIONAL (aka required).
1) Check your OWL grade because you just got screwed because you didn't do the OPTIONALS!
by Chemisty's bitch (beau-neur) December 12, 2004

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
Not mandatory; A decision can be made in this situation.
Watching TV is more often than not optional.
by Herman D. Optional July 31, 2004

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