In the game RuneScape were it means Unidentified Herb (a herb which has not been identified). You can identify the herb and then it will become a herb which you can use to make usefull potions in which then can boost your stats, cure you from poison or give you energy.
A: I picked up a unid some newb dropped and it was a ranarr

B: Can you plz id my unid

C: Selling unids 1k ea
by Paku123 January 12, 2007
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n: the act of taking yourself out on a date
v: to go on a date with yourself

Ex: My long-distance boyfriend isn't coming to see me this Valentine's Day, so I'm going to Steak and Shake for a unidate cause I'm a strong, independent woman.

"Do you want to unidate?" I asked myself in the mirror. "Hell, yes!" I immediately replied, giving myself a knowing wink.
My long-distance boyfriend isn't coming to see me on Valentine's Day, so I'm going to Steak and Shake by myself on a unidate because I am a strong, independent woman.

"Do you want to unidate tonight?" I asked myself in the mirror. "Hell, yes!" I immediately replied, giving myself a knowing wink.
by 4BLady February 12, 2015
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A Fancy word for a spear, Or the act of Spearing.
1.If you dont fuck off I'm going to Unident your ass.
2.I Unidented that bitch last night.
by Leftovervirus August 22, 2013
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