Someone who uses the urban dictionary to find out the meaning of NSFW or CURSE words.
They usually doesn't have an older sibling and don't understand the definition on the Merriam-Webster
These type of people believe that the urban dict is a reliable source of information.
John- Bro do you know what a hickey is? I would search it up myself but then I'd be a Urban-Dictionary Abuser
Joe- Sorry bro can't help you out.
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!