Testo-Booster. A thing (e.g. a sexy girl) that will spike the endogenous testosterone production in men (acute), just by beeing sexy.

TB technically means "teeny bopper". This term refers to not only girls but the male gender also. It refers to kids who are immature and have no common sense or maturity. They also type like this "HeYoOoOSHieszz" They tie their hair up in a way which only little kids tie their hair, and wear clothes which are out of taste.

TB is an abbreviation of Terabyte, a unit of measurement for data storage capacity.

1TB = 1,000GB = 1,000,000MB = 1,000,000,000kB = 1,000,000,000,000bytes
1 byte = 8 Bits
1 Bit = 0 or 1
1 byte has 256 diffent states

abbreviation of "text back"

This is an acronym meaning 'text back'
This is place at the end of texts in the hope that the recipient will take note of the imperative and follow its instruction.

1000 gigabytes

TB or "That/The Bastard": derived from English words:

That: used to indicate a person, thing, idea, state, event, time, remark, etc., as pointed out or present, mentioned before, supposed to be understood, or by way of emphasis
Bastard: a vicious, despicable, or thoroughly disliked person

is usually used to describe a person of questionable parentage, or unpleasant disposition.

Origin:
text message between author and girlfriend, circa January 2008.

tb stands for many things. One of the most recent ways to perceive the word is tight butt hole. This derives from the show Workaholics. Tight butt hole means it is going well or is very good. Contrary to lb. Or loose butt hole.