A man that combines the attributes of two (dos in Spanish) separate men. Compared to the average man, he can do twice as much work, pull twice as many birds, drill twice as many pints, and chat with double the significance. One of a kind. Good on the left and right hand side of any pitch, bar, or club. Unique.
Bloke 1: That man is a monster. He can do so much.
Bloke 2: Must be the Kernapeck.
Bloke 1: Yeh, must be.
Both Bloke 1 and 2: the Kernapeck. mmmmmmmm.
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!