| Abbreviation | Definition |
|---|---|
| KMA | Kiss My A** |
| KPC | Keeping Parents Clueless |
| KUTGW | Keep Up The Good Work |
| KUZ | BeCause |
| KW | Knows Whether |
| KWIM | Know what I mean? |
| L | Although |
| L | Like |
| L8R | Later |
| LAWL | Laughing A Whole Lot |
| LB | Lame Brain |
| LBJ | Life Brings Joy |
| LBL | Little By Little |
| LDL | Let's Discuss Live |
| LDO | Like, Duh, Obviously |
| LDT | Let's Do This |
| LET | Leaving Early Today |
| LFN | Long File Names |
| LH2BH | Live Hardcore To Be Hardcore |
| LI | Laughing Inside |