One who attends or attended the University of Texas (t.u.) in Austin, Texas.

The term tea-sip (also spelled teasip, t-sip, or t sip) was started by students of Texas A&M University (aka. Aggies) in the early 1900's to belittle the well-to-do students of t.u.
The University of Texas was traditionally the "rich" school which pumped out doctors, lawyers and the like. A&M was the blue collar school which traditionally taught Agriculture and Mechanics (engineering).
The Aggies play the teasips on Thanksgiving day.

I'm sick of all those hippy teasips in Austin.
by Henry Hill February 8, 2005
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one who attends U.T.
My friend Mitch is a tea-sip.
by Aggie class '08 November 4, 2004
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A student of texas university (t.u.) in Austin, TX. The nickname refers to the World War II era, when t.u. students were sitting around sipping tea while Aggies went to war. A variant of the term is t-shirt tea sip, identifying wannabe t.u. students at nearby schools such as Texas State and t.u.-San Antonio.
Look at those tea sips sitting around sipping tea and listening to Alex Jones on the radio, pretending to be intellectual.
by Texas Aggie Republican June 17, 2008
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Referring to keeping the tea to yourself, not telling others the tea.
Man 1: Did you know that Trent has a major problem with spilling the tea???
Man 2: Yeah! Dude needs to learn how to sip that tea quietly. He can’t go around spilling the tea all the time.
by PeachyBoi February 26, 2019
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