A fork of Rural Dictionary
Following several hours of coitus, the female partner finds herself satisfied but exhausted - unable to move a muscle. At this point the male uses his penis and scrotum to victoriously smack his lady friend about the face and neck.
Trixie almost passed out after the crazy action last night. I woke her up with a victory slap.
The act of a male ejaculating his baby juice onto his hand and proceeding to slap his partner in the face.
“Hey Tom, did you try the victory slap last night with your wife?”
“Yea, her face is still red.”