Definitions by Dirty Don
Dons
When one is feeling extra dirty they use Dons instead of McDonalds. This is how you know if one is feeling abnomally greasy on a given day.
Biggie Smalls
Putting one armrest up very high on a co-worker's chair, while lowing the other armrest all the way down. The perfect time to do this is when a co-worker gets up to leave or go to the bathroom. You should harass the person until they realize the arms at at different heights.
Biggie Smalls by Dirty Don December 20, 2007