Verb - The act of punching someone in the shoe.
Shoe + Punch = Shpunch
Most people will shout this phrase out either before during or after the action of a shpunch.
Pauli: Yo Stew watup?
Stew: SHPUNCH!!!!!!!
(Stew Punch's Pauli in the Shoe leaving his foot in great pain)
Pauli: Aw shit!!! That hurt like a mother fucker!!
Sam shpunched Tony so hard that Tony's foot exploded.
If Abraham doesn't shut his mouth I'm gona shpunch his foot back to the 4rth grade!