a person who uses their blue tooth headset when unnecessary, or leaves attached in ear when not having a conversation.
person 1: do you see that blue tool over there, the one sitting down, not doing anything but still using their headset?
person 2: yeah. lets go murder her!
person 2: yeah. lets go murder her!
by your progenetor June 16, 2007
A person who walks around with their blue tooth on and has extremely loud conversations in public, seemingly enjoying sharing their business with strangers.
"It was bad enough I had to wait in line for 20 minutes, let alone having to hear some blue tool behind me yapping away!"
by toolguru October 25, 2007
Someone who is a total tool, but you cannot refer to them as a tool because they are your "friend" or you are related to them.
ME: I don't want to go to Scout's Bar Mitzvah.
MOM: Why not?
ME: Because he is a blue tool and I hope he dies soon.
MOM: Why not?
ME: Because he is a blue tool and I hope he dies soon.
by d-frank April 11, 2007
The knob that is yapping loudly on his blue tooth while his eyes dart around hoping to find someone listening in to overhear him “move and shake” because all the difference makers are in a Wal-Mart midmorning in their khakis yapping on their cell phones.
Guy #1: Check out this douche yapping on his cell phone.
Guy #2: That’s no douche, that’s a blue tool.
Guy #2: That’s no douche, that’s a blue tool.
by Nickola15 July 13, 2010
One who wears a blue-tooth ear piece at all times, even when they're not using a phone or it is inappropriate to use a phone, (i.e. movies, restaurant, car) simply to have the appearance of being sophisticated and trendy.
by Jack Gagnon May 22, 2007
A condescending asshole who goes everyhwhere with their blue tooth head piece on, even when quite inappropriate. They are always speaking vociferously with no regard for others around them.
by Christopher M. Martin December 07, 2008
A blue-tool is a person that wears a blue-tooth headset 24/7, just to look cool. In extreme cases the blue-tools in question were found to have worn their headset even without the phone.
Jeremiah: Look at Chris, trying to impress the chicks with he blue-tooth
Jack: Yea man, he's such a blue-tool. I hear he even wears that thing to bed.
Jack: Yea man, he's such a blue-tool. I hear he even wears that thing to bed.
by Jack Sch***** August 14, 2007