Plucking ones ass hair out and placing it on a friend/enemies personal effect, such as a computer keyboard or coffee cup for later discovery. Similar to tea bagging but slightly more pungent.
Garfield was being an ass so I gave his computer mousea brown hairing.
A brand of hearing aids, manufactured by the Singaporean companyAlliance Ear Phones Pte Ltd. Known to make its users unable to hear things of importance or when someone is asking them to do something.
Me: Hey, can you help me do this?
Guy: I can't hear you, I'm using a hanrong.