Nailed it

[Little_Girl]

you completed a task successfully or got something right . ie :You nailed it to the cross.

[Sonia]

Gets it spot-on, is correct, absolutely wins the argument (UK)

[Jessica]

To do something which is more grand than stereotypically expected

[Sonia]

Thats right, on the money, perfection, you guessed it. Spot on. Also mean sex, but in this situation it means correct

[Sarah]

To prevail,to win,to triumph.