Best definition
The irritating chat speak of the children of Yahoo chat, aged 9 – ??. They think it’s a cool way to talk but really, it just makes them look and sound stupid.
<sumdumchick> – A/S/L! Mi name is Sindi! Wat’s Urs?

<sumdude> – LOL. Ur cute, U tell mi B4 I tell U!

<sumdumchick> – Aww! *huggles* Ur a sweet boi! What’s Ur name?

(I have to stop before I am sick…you get the idea)