Welcome to the jungle, which often is used if something goes completely wrong, like a caos situation or something like that. The word became popular in Guns 'n Roses song "Welcome to the jungle"
Guns 'n Roses - Welcome to the jungle.
You're in the jungle baby, you gonna die!
WTTJ
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.