Originating from smash brosultimate, It is when you "let it be you" this phrase can be used in other scenarios but most commonly in the game i mentioned earlier.
ZSSUX: wow he gotrekt, He let it be him
XX_N0RMALP3RS0N_XX: shut up idiot
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.