Found 14 full forms for LMFAO
| Term | Full Form | Category |
|---|---|---|
| LMFAO | Laugh My Freaking A** Off 
| Others |
| LMFAO | Laugh My Friendly Apikoiris Off
| Others |
| LMFAO | Laughed My F***ng Arse Off
| Others |
| LMFAO | Laughing My F***ing A** Off
| Others |
| LMFAO | Laughing My F***ing Ass Off
| Others |
| LMFAO | Laughing My Fat A** Off
| Others |
| LMFAO | Laughing My Freakin A** Off
| Others |
| LMFAO | Laughing My Freaking A** Off
| Others |
| LMFAO | Laughing My Friggin A** Off
| Others |
| LMFAO | Laughing My Fuc**** A** Off
| Others |
| LMFAO | Leave My Family Alone Okay?
| Others |
| LMFAO | Lick My Frickin Arm Off
| Others |
| LMFAO | Like My Friends American offspring
| Others |
| LMFAO | Loving My Friends And Others
| Others |