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A word that is used to replace any part of speech (particularly verbs, nouns, and adjectives). Can be used in many ways. It can be used once in a single sentence, or multiple times, or even as every single word in the entire sentence..
You are really obsie today.

Teach me how to obsie.

No obsieing in the obsie you obsies!

How does my obsie look today?
by RyRy K September 21, 2010