The act of rubbing your ball bag on articles on a coworkers belongings. This type of behavior should only be reserved for people you extremely don't like. Types of things that can be teabagged are telephone recievers, cell phones, computer mouse, laptop computer, pens, car keys, id cards, glasses cases, documents, whiteout bottles, coffee cup rims, etc. You get the idea. Essentially just rubbing your nuts all over a persons belongings that you don't like or just plain hate. Can also be done for fun as a prank.
Hey I know you are the new guy here but if I were you don't use the supervisors phone. It's been teabagged so many times it's not even funny no more. I have been teabagging everything on his desk for the last year.
When he gives me hell, I don't care I have been teabagging his phone for years.
By pantyteamaster