when a person cant sit still,usually a tweeked out, up for days, person on meth or speed freak. Looks sort like they are doing the peepee dance and dont realize it but wear you outtalking to them.
Person #1-Damn that fool is lit like a christmas tree.
Person #2-How can you tell?
Person #1-Look at how he is noodle groovingdown the street.
Person #2-I cant belive i didnt see that myself.
When you are really high on drugs and you start moving in strange, uncontrollable ways sort of like a wet noodle. It is a type of dance where you twitch uncontrollably. The person noodle grooving loses complete control of their body.
ex: Chelsea was noodle grooving so bad that she feel on the ground.