YTF 

Yesterday, tomorrow, forever ~ A group of amazing youtubers; Nigahiga, Kevjumba, Chester See, D-Trix, andrew garcia, and victor kim :)

www.youtube.com/watch?v=XlxwT3b7cQY
Just watch that^^ :P
"Who are YTF?"
"Ohh, only some of the best youtubers!"

YTF by iknowthesethingsokaay;) October 2, 2011

YTF 

Yesterday, Today, Forever

When were you gunna tell me you put naked pictures of Zac Efron on my computer?
YTF?

YTF by HHMTPF August 23, 2011

YTF 

Why the fuck
Kinda like wtf

Ytf did you kill her?

YTF by Salsabella July 6, 2017

ytf 

why the fuck

ytf am i the only one that uses 'ytf'??

ytf by julian3223 July 13, 2009

ytf 

Why the fuck?

ytf my mike doesn't work?

ytf by misczu October 9, 2003

YTF 

it stands for YouTube Friends consisting of Ryan Higa (nigahigha) Kevjumba D-Trix JR Aquinao Victor kim and Chester see! All friends who are Asain (with the exception of Chester) that create wonderfully hilarious youtube videos and songs together and travel around the world to do ISA shows ISA stands for International Secret Agents! C:

Check out WongFu productions as they are also affiliated with YTF

Boy: Oh man i cant wait to go to that YTF ISA concert in seattle tonight!

Girl: OMG your so lucky i wish i could go!

YTF by ChelsieCeleste August 27, 2011

YTF 

Acronym for YouTube Famous. A person who has become a big celebrity on the website YouTube.

Guy #1: NigaHiga isn't as big as Robert Pattinson, but he is YTF.
Guy #2: What is YTF?
Guy #1: YouTube Famous

YTF by YTFharlot July 4, 2011