tool 

A person so dense or desperate for acceptance by their peers that they unknowingly subject themselves to ridicule, being used, and continuously looking like an ass hat.

Michelle from the immunology/microbiology department is such a lonely, pathetic tool; that's why Rebeca only eats lunch with her when she's broke.

tool by godzilla's lover January 2, 2008

tool 

What you become once you enlist in the armed forces.

When standing at the position of attention, I feel like such a tool.

tool by MisterWang September 16, 2005

Tool 

A person which, when under pressure, says stupid things, and when mocked, cannot defend themselves.

"Kellett, shoot back you complete tool, Charlie's killing you!"

Tool by Simon LeBon January 6, 2007

tool 

1.one who wears pink american eagle polos that are two sizes to small.
2. Wears a headband while his hair is spiked and works out with an ipod band around his arm.
3.one who grunts loud at the gym thinking hes actually working out

shalice saw those tools and dropped her pants for them.

tool by dirty sanchez's October 30, 2007

tool 

michael david wilson from oak lawn Illinois
is the direct deffintion of a tool
he currently goes to southern illinois which makes him even more of a tool

tool, flake

tool by danielle quarles October 17, 2008

Tool 

Michael David Wilson, of Oak Lawn Illinois / Carbondale, Illinois
is in denial that he is one.
tool can also be described as a douche bag, fag, man whore.
or it can also be a saw or hammer or screw driver.

Michael David Wilson, you are being such a tool.

Tool by Danielle Quarles. October 18, 2008

tool 

1)one who shares similarities with a screwdriver, or a wrench for example.
2)one who is being fucked without their awareness.

Jim, " haha, i fucked Gary yesterday, and he didnt even know!!!"
johnny, "haha what a tool!"

tool by Tooly McScrew January 10, 2006