What does Flop 3b stand for?

[szabby]

Hi

I jus wanted to clarify what the 'Flop 3b' stands for?

Is it when player Cbets on the flop, then faces a raise, and 3bet (reraises) on the flop?

[netsrak]

Flop 3bet is a 3bet for every situation not only if you are pfr