when you're so incredibly mind-bogglingly bored that you decide to innovate on different combinations on the keyboard, and realize that urban dictionary doesn't have this one.
i'd consider this the 2nd highest stage of boredom, just below literally going onto a random string generator and seeing if you can make it say a word or two.
im bored of writing this essay *hops onto new tab and types "q1w2e3r4t5y6u7i8o9p0a0s9d8f7g6h5j4k3l2;1z1x2c3v4b5n6m7,8.9/0" *
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!