To give praise, to show approval, to say something is good, to express a positive feeling.
jill: did you check out the new club?
Jack: yeah, its was all up in the thumbs!
by zedd81 November 11, 2014
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The act of up thumbing yourself on your own definition on Urban Dictionary after it was approved.
*Opens e-mail*
*Clicks on Urban Dictionary e-mail*

"Thanks for your definition of Up-Thumbing Self!

Editors reviewed your entry and have decided to publish it on urbandictionary.com.

It should appear on this page in the next few days:
(Link here)

Urban Dictionary"

*Clicks link*
*Thumbs self*
by PanzyWarfare October 17, 2009
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A saying, usually said at the end of a movie or performance, that basically means that you liked it a little bit, but it wasn't perfect.
I put left thumb up, right thumb down for that movie.
by Seshie January 15, 2009
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A common way of rating things. One either places his thumb up to indicate something is good, or okay, or places their thumb down to indicate the thing sucks.

www.urbandictionary.com converted to this system over the star rating system, I think it stinks.
the thumbs up thumbs down system sucks.
by Conor June 2, 2004
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