The chat client that slaughtered, butchered, and hacked to pieces any trace of the english language by causing the creation of shorthand, such as "OMFG LOL U R TEH SUK I KANT TYP RITE HAHAHAHA"
Dumbass: LOL U R TEH UZ AIM!!!1!!! OMFG IM SYKIK!!!!
Intelligent person: Brilliant deduction. I use it, but not to talk to jackasses like you. *BLOCK*
Overuse of the word "fuck" or "fucking" in your speech.
Member1: YOU FUCKING IDIOTS FUCKING BANNED ME FOR NO REASON YOU STUPID FUCKS! WHAT THE FUCK IS YOUR FUCKING PROBLEM!
Member2: Well, the carpet F-bombing you just pulled sealed the deal.