When a cat kneads your boobs with their paws. Feels especially amazing when their claws are still intact, like tiny little knives piecing your tit over and over again.
"Owwww!"
"Oh, that's so cute! Frankie is just making titscuits for you! I'll get you a tissue for the blood."
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!