2 definitions by wiubundobuntuos

An annoying term used by annoying teenagers (see middleschoolers) meant to be "on point".
Jill: Look, today my eyebrows are on fleek!
Andrew: Oh, shut up.
by wiubundobuntuos April 3, 2015
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Stands for "Light Fidelity". Much faster then WiFi routers and whatnot, but it is not anywhere close to feasible yet.
Some companies were trying to implement LiFi.

Huh, I guess they blew $200,000 on Research and Development(R&D).
by wiubundobuntuos March 14, 2016
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