Taking care of mother fuckin' business. Getting your shit done in a particularly intense, efficient and enthusiastic manner.
A: "Hey, how's it going over there with getting all your paperwork done?"
M: "It's going great! I'm TCMFBin' over here."
A: "Awesome! I love it! Way to go!"
M: "Thanks! You know me, I don't F around!"
A: "Oh, I know -- you're always TCMFBin'!"
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.