TNI

TNI means "till next insight" used on many MMORPG's. Also meaning, how much experience till your next level?

Hey, how much TNI?

by CSTRIKEshogun August 19, 2003

TNI

Tactical Nuke inbound

this means that a really fat human is coming ur way to bother u

look that TNI is coming our way.

by jokes alot April 25, 2011

tni

you misclicked tmi lol

Guy 1: lol how you misclick tmi ya loser?
Guy 2: shut up I said tni on purpose
Guy 1: mhm

by gaybyeywued February 10, 2021