tfab=time for a beer
More commonly this refers to the need to take a break from online chat to acquire an alcoholic beverage.
Expanded beyond the literal "Beer," it simply means one's feeling the need to become increasingly intoxicated while chatting and/or playing an online game.
This is generally followed by "tfab^1, tfab^2, tfab^3, etc."
OMG this fight is gunna suk, im gonna need to tfab^4 for this!
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.