(Used in videogames) When you are killed and you think that the oponent killed you because he was so lucky.
When you are killed in a videogame: FL (Fucking luck), I almost kill you!
When something bad happens but something good happens as a result.
My flight was cancelled but American Airlines gave me a $500 voucher and rebooked my flight for the same day. That was a fuck of luck.
A masterclass wingman. Every player's four-leaf clover.
Andy: Actually, on night's out I get quite far with Martin around.
Martin: Yeah, we *do good*
Andy: Exactly, you're my fuck luck charm. :D
Devising your own destruction.
When you're lucky but you don't feel and get anything because of your own foolishness or blindness. Hence, you define your own path and don't depend on luck.
Example..
K - "Hey! You believe in luck?"
A - " fuck the luck! I own my present and future"