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1.
This is a person who is of no importance, a nonentity, somebody who you don't ever care to hang out with.
Q: Should we invite Josh to the party?
A: Nah, he's just some tillit Sarah met last night.

-OR-

Hmm... that loser from my calc class IM'd me. He'll be going under the "tillit" section of my buddy list, L.O.L. (to myself).
by Scarbonie Fontane, III June 12, 2008