A tool is someone that is kind of arrogant and like a douche or an a-hole. It is not what these other definitions say. PInk uses the term in "So What", she's talking about her ex. Who is not a poser but a jerk, to her anyway.
Pink is talking about her ex in this song. He's not a "poser" hes a jerk, to her anyway.
I'm gonna show you tonight
I'm alright
I'm just fine
And you're a tool so
So what
I am a rock star
I got my rock moves
And I don't want you tonight
I'm gonna show you tonight
I'm alright
I'm just fine
And you're a tool so
So what
I am a rock star
I got my rock moves
And I don't want you tonight
by j roper September 22, 2011

A tool is a person who is overly obsessed with their body image. Usually a man who feels the need to be ridicuosly ripped. A tool often gets around and has trouble committing to one woman.
by alinafu May 23, 2012

by The Best Girlfriend Ever October 3, 2009

A guy who wears sleeveless shirts, and lets his tits hang out on the sides. He wears Everlast shorts and is proud of his road rash. A true Somervillian douchebag.
by CMSTAFF June 16, 2018

If post nut clarity were a band
"Hello, welcome to McDonalds, how may I be of service?"
"I listened to every tool song last night, I now understand space, and I finally understand that we are essentially, one mind, experiencing itself through personal experiences."
"Sir, is a McDonalds"
"I listened to every tool song last night, I now understand space, and I finally understand that we are essentially, one mind, experiencing itself through personal experiences."
"Sir, is a McDonalds"
by I'm12yearsoldlol December 5, 2021

A person who doesn't return phone calls, emails or texts for no reason other than there narcissistic, self-absorbed hillbilly ass would rather sit on their thumb and twist.
Steve- Hey, I tried calling you last nite, everything ok?
Gina- OMG, i lost my phone, i was sleeping, BLAH BLAH BLAH
Steve- Tool
Gina- OMG, i lost my phone, i was sleeping, BLAH BLAH BLAH
Steve- Tool
by VW2008 February 15, 2010
