Someone who thinks something there doing is awesome but little do they know no one else thinks its cool.
TOOL-hey man its december 1st and i have these christmas hats and patriots jerseys wanna were them and go to the mall and see twilight?
NOT A TOOL-dude your a fucking tool
NOT A TOOL-dude your a fucking tool
by thou art owned December 15, 2009

A Tool is someone who goes through the motions of doing all the right things just to make themselves look good. Real tools have no self awareness and are completely invested in this image that they reflect of themselves but it is a hall of mirrors.
by WordBoss3 February 23, 2024

by benallirachelpreston October 26, 2011

The way he always talks about himself all the time and is always interrupting everybody so they cannot talk, I knew he was a tool as soon as I met him. Man, he really tooled you!
by T.V. John November 18, 2012

A person, typically male, who says or does things that cause you to give them a 'what-are-you-even-doing-here' look. The 'what-are-you-even-doing-here' look is classified by a glare in the tool's direction and is usually accompanied by muttering of how big of a tool they are. The tool is usually someone who is unwelcome but no one has the balls to tell them to get lost. The tool is alwasys making comments that are out-of-place, out-of-line or just plain stupid. The tool is always trying too hard to fit in, and because of this, never will. However, the tool is useful because you can use them for things; money, rides, ect.
Someone like David Yoon at La Canada High School. Also known on twitter as @therealdavidyoon. or always called "the tool".
by Everyone at La Canada November 12, 2013

Bobby with the tool aka Young Bobby aka Bobby Shmurda is the revulutionary rapper that made the iconic album 'Shmurdaville' and went 50 times platinum. Young Bobby was also sent to jail for unfair reasons and he will most likely be released in 2023.
Guy 1: Yo, who's yo favorite rapper?
Guy 2: Psshhh, that's easy. It's ma nigga Bobby wih da tool
Guy 1: Nigga why doe?
Guy: 2 Cause he be sliding over cars while he shoot, he thinks that he's Tom Cruise
Guy 1: *Tom Cruise, Tom Cruise, Tom Cruise*
Both guys: But bitch he BOBBY WITH DA TOOL
Guy 2: Psshhh, that's easy. It's ma nigga Bobby wih da tool
Guy 1: Nigga why doe?
Guy: 2 Cause he be sliding over cars while he shoot, he thinks that he's Tom Cruise
Guy 1: *Tom Cruise, Tom Cruise, Tom Cruise*
Both guys: But bitch he BOBBY WITH DA TOOL
by Thatniggacrazy December 5, 2017

A person who is a complete loser in all ways. Has no idea what he is doing and is most likely at art schools smoking up some hootch with kids named Tippayachat.
Someone with the name Gavin or Calvin is really a tool. Especially if there last names happens to sound like a geometrical vocabulary word.
by ohsolovely April 2, 2009
