It's when you're cruising around like a sweet dude and another dude is tracking your movements and whereabouts. He may want to just talk or engage in some sexual type act in a back room or MCV (mobile command vehicle). When the other dude makes contact you have been dude tracked.
Ryan: Hey Tim can you get all the students to sign the CE paperwork
Ryan: you got dude tracked......gross
Ryan: wondering......did Tim mean "I'm on it" as he and the other dude are gettin their dicks wet or that he is handling the paperwork......
The most sarcastic phrase someone would ever say, the kind of phrase when someone is talking about somethingboring and you want to respond with no effort
Person 1:"so I just got these new pencils and I think they're really cool"
Person 2"Dude no way"