Siberian Bitch Slap (v) Is where you strike your hand in a backwards motion across a person (usually a prostitute of your own) in temperatures under 5 degrees Fahrenheit.
"Bruh, Nancy got me so pissed last night when we we're out making her rounds I had to hit her with the Siberian Bitch Slap." "Dude that's just cold." "That's the point..."
by Schutze January 29, 2016