How do you a bicycle kick in FIFA for psp?

You can't perform a bicycle kick in FIFA for PSP. The game doesn't have the controls or mechanics to allow for such a complex move.

FIFA for PSP is a much simpler game compared to its console counterparts, and it doesn't include advanced move sets like bicycle kicks, scorpion kicks, or other fancy maneuvers.

While you might see players performing similar moves in-game, it's likely due to animations triggered by specific circumstances, not intentional player input.