As a normal geek I tend to talk in Emoticons, especially on Facebook. As much as I hate it, I do use smiley faces as full stops :( (See what I did there?)
Anyway, while talking to a mate on Facebook I agreed with what he said so, naturally, typed (Y)… and viola! I discovered a brand new facebook smiley.. the ‘Thumbs Up’!
To use this simply do the same keyboard character key as you would on MSN…. (Y)