When someone using their BlackBerry constatntly puts it between their legs while texting, emailing or using the phone in general. It can be used to describe the aforementioned or as a verb.
"did you see Jim during the meeting? His head was down like he was sleeping the whole time."
"no, he was just using his CrotchBerry."

"Carl was totally CrotchBerrying during history class today."
by HOTCOCAINE July 01, 2009
Get the mug
Get a Crotchberry mug for your Uncle Bob.