What is Sll?
1.
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
"She's my SLL"
See
Random Words:
1.
Briggsy's ugly rotting cock is so full of holes that when he pisses he needs to lean over the bath but then still manages to flood ..