thank you for that enlightening link!

4|)V4|\|C3D l3e+ $peA|< i$ whEn J00 +4lK L1K3 t|-|15. t0 u|\|d3r$+@|\|D jOo |\/|u5+ be lEET. 1f J00 4r3 NO+ lEe+ jOO C@|\|N0T 5p3A|< 0r ReAd +|-|I5.

totally new experience - not i know why i don’t like chartrooms

|-|3 |-|3

P.S. for those of you who just don't want to decipher the above it says:

Advanced leet speak is when you talk like this. to understand you must be leet. if you are not leet you cannot speak or read this.