Definitions by Mac the Movieguy

Special Feature 

n. Used to describe a "friend" who follows another friend to various parties, get-togethers, or shindigs without ever being invited himself.

"Oh, hey Jack. I see you brought a special feature with you."

Special Feature by Mac the Movieguy July 10, 2004

5 Second Rule 

The rule that applies to lost or fallen objects, typically food, that hits the floor. The rule applies to general areas, and does not apply to anything in a bathroom. Using this rule makes it OK to pick up said object in under 5 seconds, under the presumption that no germs attached themselves in such a short period of time.

If your gum just dropped on the floor, pick it up and say "5 Second Rule", then place it back in your mouth.

5 Second Rule by Mac the Movieguy July 10, 2004