y/l/n 

y/l/n means 'Your last name' and is similar to the term y/n. It is mostly used in Fan fictions to define your last name if you are the main character.

"Miss (y/l/n)?" Archie rose from his seat, "Is it okay if I see you after class?"

y/l/n by g989 December 15, 2017

Y.O.L.O.U.Y.A.C.T.Y.L.N.T 

you only live once unless your're a cat then you live nine times

Person A: you only live once
Person B: HAHA my cat lives nine times

Both: Y.O.L.O.U.Y.A.C.T.Y.L.N.T

Y.O.L.O.U.Y.A.C.T.Y.L.N.T by kevoBEAST September 18, 2012

E.M.A.L.Y.N 

acronym for Evolutionary Manslaughtering Awesome Lady You Need. she is indeed evolutionary, because she changes overtime like a seed to a tree. she indeed commits manslaughter quite often. just a hobby of hers. of course she is an awesome lady, some would say classy, bougie, or ratchet. and yeah, you need her in your life, so call [phone] today to receive your very own E.M.A.L.Y.N today. help.

"Hi my name is Emalyn"
"cool, that means ur an evolutionary manslaughtering awesome lady you need (E.M.A.L.Y.N)!"
"oh, swag i guess."

E.M.A.L.Y.N by poopooidiot April 18, 2020

Y.N.L 

Young Niggas Livin

Young Niggas Livin is a group also called Y.N.L

Only niggas in ynl is:
@ynljae_
@ynl_bug
@ynlchris_

-be sure to follow us 🤙🏽

Y.N.L by iiamanonymous June 5, 2019

Y.L.F.J.N.E.T.M 

it means “you’re like foreskin just not exclusive to me” you’re guess is as good as mine

“you’re just a Y.L.F.J.N.E.T.M today”

Y.L.F.J.N.E.T.M by olimar1128 August 18, 2022

s.y.l.a.u.n

"Shut Yo Lame Ass Up Niggah"

A harsh imperative retort given when irritated or insulted.
Can also be used jokingly .

Bum: Bro that spin move was lowkey a fucking travel
You: S.Y.L.A.U.N

s.y.l.a.u.n by expeditiousnigga April 14, 2024

T.N.Y.L.T.H 

Acronym for

The Nigga You Love To Hate

“ You know me, Im just T.N.Y.L.T.H”

T.N.Y.L.T.H by BigMp June 17, 2025