v. pronounced "brun'-ding"
the act of man-to-man touching, albeit (usually) unintentionally, which spurs an uncomfortable feeling.
Common examples include forearm touching in movie theatres and class rooms when a armrests are not wide enough to be shared easily.
In extreme circumstances, the ever inappropriate grazing of back of the hand/knuckles across a man's ass or crotch in a crowded hallway, subway, or other "high traffic areas;" in this extreme case, it is pronounced, "broon'-ding."
"Dude kept brunding me so we went outside and I smoked dat bitch."
"Serves him right, shit'll get you killed."