SLL

Secret Lesbian Lover
It is usually used as a non-sexual term referring to two non gay female best friends who are extremely close, and often "playful" with each other in public.
It can also be used to describe an infatuation with someone (as a best friend). Like a girl crush

"She's my SLL"

SLL by ♥l0ver♥ February 7, 2009

SLL

Abbreviation for Subsequent Loser Locals

Soria, Melanie and Uyim are part of the SLL

SLL by woooooo1 May 6, 2011

SLL

Stands for Spicy Latino Lover. Used for when a person has intimate relations with someone of Latin descent. The phrase is too eloquent to be used to describe fetishes.

Did you see that chick and her new SLL? Dayum, feed me that eye candy any day.

SLL by Zorena13 June 4, 2018

SLL

Sex Love Loyalty

I need a bf/gf that can have SLL with me

SLL by littlemanstan May 3, 2021

SLL

Sex Love Loyalty

I need a bf/gf that can have SLL with me

SLL by littlemanstan May 3, 2021

whomst've'ed'est'ion'tion's''ll 

When you're really smart and want to flaunt it

Person 1: Yo whomst've'ed'est'ion'tion's''ll did this, I would like to meet them
Person 2:...What the fuck did you say

whomst've'ed'est'ion'tion's''ll by p0rtalGeek March 7, 2017

sllep 

How a person with sleep deprivation spells sleep.

I need more sllep right now.

sllep by J. Scott March 6, 2008