When someone doesn't know how to read the situation they are in and are always in a blissful mood regardless of the emotion of people around them.
Usually young innocent kids who daydream alot and are always lost in their own world.
Oh that kid is so innocent bliss playing in sun while his parents are fighting.
A person on a back-and-forth textthread who willingly contributes nothing to the ongoing banter, ignores it all, and wishes he had not been included from the get-go.
Dude, I walk away from my phone for 15 minutes and come back to 20 lame texts from you guys. I'm an innocent bytexter! PS: You guys aren't funny.