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1. DTI
Dress to Impress.

Wear your outfit with style, don't come knocking on the door in an overall, hillbilly.
Come to my party. BYOB & DTI.
2. DTI
Digitally transmitted infection: A sexual infection of your computer caused by the viewing of pornography without proper protection (antivirus programs).
Lil: "Ah shit my computer is so slow!"

Simon: "Maybe it's a DTI, you should stop looking at porn, you dirty giiiirl."
3. DTI
an acronym meaning "Drink Through It"
Lauren: Are you still sick?

Joe: Yeah...I'll be all right, I just need a little sleep and I can DTI
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