What's on your mug?

adj., use to describe a stupid person.

Dude Africa is not a continent. It's a country in South America. Dog, you are a fucking tool.

By Ben Ball

Someone who says stupid things and comments all the time.

Jeremy is a tool

By mask123

tool is a very versatile, insulting name. synonymous with the word douche, a tool is a guy, or possibly a girl, who has an obvious negative character trait. this can be said about a known person, or about an unknown person, i.e. during peoplewatching. the negative character trait can be anything from wearing something stupid, to being way overconfident, to being a jerk. Variations include: toolbag, toolbox, toolbelt

(guy walks past with uggs on and a pink v-neck) Me: That guy looks like a tool. Check out his douchebag-status uggs and pink v. (speaking about a friend who ditched me for the 'popular gang') Me: Wow, John is such a tool. He think he's so popular and badass. (speaking about a fellow peer who hit his girlfriend during a fight) Me: Wtf, Joe freakin' hit his girlfriend today! I hereby declare he is a huge tool.

By GROMkill

California beauty, smart, sexy ... Stunning female who is very easy to fall in love with. Whom uses slang words such as dude or girlll

"Damn she's a tool "aka sexy

By Aygurl

Tool (adjective):Used to describe the noun Hamo. Derogative slang, indicates weakness and homosexual tendancies towards small infants. Tool, Toolhead, Tool Smoker.

Hamo, you are a tool. My name is Hamo, I am a tool.

By Stone69