TUI: Texting Under the Influence.

Getting the bright idea to text ex-girl/boyfriends, parents, siblings and enemies expecting them to enjoy your thoughts while intoxicated. This especially occurs after a game of beer pong or round of shots, during a lonely cigarette at or around 4am
"I cam this close to a TUI last night, good thing my mom doesn't know how to text!"
by drinkmasterr March 28, 2009
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Typing Under the Influence, most commonly resulting in messages that should never have been sent in the first place. Commonly causing Facebook posts that make little or no sense to anyone but the person writing them.
I had to log off Facebook before I committed a TUI post to my profile.
by The Donkey Llama July 12, 2011
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Trapped Under Ice
An pionerring American hardcore band from Baltimore.
They play a dark brutal side of hardcore music with 2 EP's and one studio album.
Bro, did you go to the TUI gig last night?
TUI 'til I die
by Johnfrusciantejnr June 7, 2011
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Bob: yo man i got totally wasted last night and i told trish I loved her on AOL.
Jim: Why would you do that?
Bob: Man I was totally TUI.
by Frank Bob June 15, 2007
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*Johnny flips open his cell phone*

"New text message received 2/2/2008 at 1:04 am:

I watn you so baddd why don5t you like m eback"

Johnny: She must have been TUI.
by xdarlinnikki February 12, 2008
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Dude I think I love her" "Nah you're just drunk, your TUI.
by KGetzy July 25, 2010
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Tweeting under the influence. Not to be confused with the more serious DUI.
by MrsKatLachiver January 8, 2014
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