The language of the internet is full of shortcuts.  Some, like LOL (laugh out loud) and KISS(keep It Simple Stupid) have gone mainstream. 

But new online lingo is always popping up.

AYPI:  And Your Point Is?

AWGTHTGTTA:  Are We Going to Have to Go Through This Again?

BEG:  Big Evil Grin

HHO1/2 K: Ha HA, Only Half Kidding

TYCLO:  Turn Your CAPS LOCK OFF!