| Acronym | Meaning |
| ROTFLMBO | Rolling On The Floor Laughing My Butt Off |
| VBSEG | Very Big S**t-eating Grin |
| TOPCA | Till Our Paths Cross Again (early Celtic Chat Term) |
| HUB | Head Up Butt |
| S | Smile |
| YGBSM | You Gotta Be Sh*ttin' Me! |
| PEBCAK | Problem Exists Between Chair And Keyboard |
| IMO | In My Opinion |
| IMS | I Am Sorry |
| LMSO | Laughing My Socks Off |