Define T0 Meaning

T0
Commonly read as "tee zero." Internet slang, used primarily by the programming/cracking/hacking crowd – though its use among gamers has become more widespread lately.

Meanings:
1). the beginning
2). since the beginning
3). at the beginning
4). preemptively

Synonyms: all along, from the start, preemptively, beforehand

Origins:

Contrary to the belief of some, the etymology of t0 is probably unrelated to NASA's MET system (see tminus). Rather, it more likely has origins in the statement t = 0, in this case representing the time at which a particular event began.

I knew t0, but didn't tell anyone.
I created a rudimentary map of the area t0 to avoid any potential issues later on.
Looks like they had the game in the bag t0 – we lost before it even began.
By Oralee
T0s
I think in Denmark "tøs" is just a regular name for girl, but in Norway it got a little different angle.
a t0s (tøs) is a slutty girl, a girl who just sleeps around whatso ever.
t0s is not "wifematerial" but can be alot of fun on party's

Alsoo see "billig"

sup t0s`?
You are teh biggest t0s ever.
By Elisha
H4x0rz T0 T3h M4x0rz
0mfg s0m30n3 wh0 us3s g4y h4x0rz 1n g4m3s l1k3 CS s0 th3y c4n w1n b3c4us3 th3y 4r3 n00bs

h4x0rz 4r3 t3h gh3y

0mfg 41mb0tz 4r3 gh3y!!!!!!1111
By Maddi