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29.
Tia
Tia is an acronyms for This Is Akward.
But it can be used in a lot of diffrent senarios.
1. That conversation was so Tia!

2. "Do these jeans make me look tia?"
"NO!"
by Tia 24 August 16, 2011
 
30.
TIA
Acronym for the popular saying 'that-is-all'.
Boy at nightclub: "You have nice jaw bone structure. TIA."
Girl at nightclub: *slaps boy in face
by Jabberwock12 August 07, 2011
 
31.
TIA
short for "Thanks In Advance"

mostly used in the software pirate community on Bulletin Board Systems. Pirates would request software and since it may be some time before someone actually uploads it, they would write TIA after the request to express gratitude
Can you please upload a copy of Windows XIII Ultimate Edition complete with serial. TIA
by superjonbot March 01, 2010
 
32.
TIA
TIA stands for Thanks In Advance. It is generally used as an internet and text msg slang.
Please arrange for the book for me. TIA!
by tanamania April 23, 2010
 
33.
TIA
A popular Abbreviation meaning "This is Africa".
Also used in movies like Blood Diamond starring Leonardo De Caprio.
I don't sound very cool saying this but, TIA.
by Mustacio August 16, 2007
 
34.
TIA
Texting In Action
Sara is TIA in this pic.
by GOBRAVES3343 September 21, 2009
 
35.
take in the ass,
hey baby! want a t.i.a.?
by fattymagoo April 18, 2011