a backflip/back tuck with a kick at the height of the flip.
a prerequist to the flash gainer which is more advanced and done usually off one foot while moving foreward
I went out on the soccer fields and pulled off a few flashkicks.
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!