Term derived from slang. Normally used in England. I mean you'd sound like a bit of a nob if you used this in America or something.
Anyway, basically it translates to "What's up? You're extremely attractive" It is now mostly used by teenagers who are wannabe gangsters (like I stated earlier) or a group of guys saying it as a joke.
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.