I word used in place of another word that you cannot think of at the present moment in time.

possibly one of the funniest words in the world

I word used to describe something that you have for gotten the meaning of.

An un-predetermined amount of the sweet, sweet mary-jane. Used when there are parties present that shouldn't be made aware of the fact that people are talking about weed. Local to Manitoba, Canada. ...come to think of it, it's not really an urban term at all. Us country boys spit a different lingo. Ok, and we're cooler because we're Canadian. (Bloody Yanks)

an equal mix of keely and depaol, Refering to them doing something together, meeting them at a place, or possibly even geting down and dirty.