a physical phenomenon occurring where the last portion of a frozen libation adheres to the bottom and sides of the glass until it suddenly falls loose, crashing into the drinkers face as if they were being punched. Usually followed by sudden hysterical laughter from nearby witnesses.
I tried to finish that last Daiquiri before we left the pool bar but it totally slush-punched me in the face.
by Boner VonBonerstein February 26, 2015