To text while you walk, esp. to be simultaneously clueless of the surroundings.
Jimmy was walxting in the hallway yesterday and didn't realize that he was about to smash into an open locker.
When a person decides to text while walking to their next class, resulting in an obscenely slow paced walk, which, in turn, Jams up the hallway and makes everyone behind them late to class.
Noun=Walxter
Teacher- Ok Phil, why are you late AGAIN?
Phil- I swear, its not my fault, I was stuck behind a Walxter
teacher- alright, you're off the hook for now...Just next time, try not to walk behind anyone who is walxting
'How did Ron get that bump on his forehead?'
'He was walxting the other day and walxted right into a pole.'
'Idiot.'