| Abbreviation | Definition |
|---|---|
| LIAT | Leave Island Any Time |
| LIB | Libbery |
| LICK | Life Is Cool and Killer |
| LIE | Live In Entropy |
| LIFE | Lasting Impressions For Everyone |
| LIFE | Learning Impenetrable From Experience |
| LIFE | Living In Freaking Earth |
| LIFE | Love Isn't For Everyone |
| LIGO | Light In, Garbage Out |
| LIIE | Looser Idiot Imbecile Egotist |
| LIKE | Lord Is Know Everything |
| LIMHCIRWTFEFMTLOL | Laughing In My Head Cause It Really Wasn't That Funny Enough For Me To Laugh Out Loud |
| LINT | Life In Newsie Town |
| LINUX | Lovable Intellect Not Using Xp |
| LIP | Luck, Information, and Power |
| LISA | Liquid Information Speaking Assistant |
| LISP | Lost In Silly Parentheses |
| LISP | Lost In Superfluous Parentheses |
| LISP | Lost In the Sea of Parenthesis |
| LISP | Lots of Inane Silly Parentheses |