When you punch someone, and they fall over like theyre frozen
guy: i bet i can knockout mike tyson, easily
*mike tyson shows up*
mike tyson punches guy and he falls over like hes frozen
guy2: damn, what a frostpunch
1. To be cold to the point of frosting over. 2. To have come over as cold-hearted.
1. "Gosh! I'm totally frostcumbered, man! Let's go inside where it's warm!" 2. "Dude, I asked that girl out but she was totally frostcumbered and laughed in my face."