Cold Cocking 

1. The act of putting someone's "member in a block of ice and then smashing it," a fighting technique developed by the Eskimo people. -Bill Hader in Documentary Now

2. The act of sucker-punching someone with great force, usually knocking them out.

"The Eskimos are a wily lot. Though they were smaller than him they clobbered him. They ended up shoving snow up his butt and cold cocking him." -Bill Hader in Documentary Now

Cold Cocking by J Boulder June 24, 2016

Cold Cocking 

The act of slapping some one with a limp "Cock".
Most commonly in the Face.

"...And he whacks it (jumpsuit) open and....Have you ever heard of Cold Cocking someone?" Laughter "He got him right in the face! BOOM! Whoa!" ~James Edward Olmos Recollecting the antics from the Set of Battlestar Galactica

Cold Cocking by Sakuto-no-sai March 16, 2009

cold cocking 

The art of putting your dead husband in the freezer rather than burying him.

When thinking of burial plots. Mrs. Jones didn't like the area under the trees, so she decided upon cold cocking her husband in her frigidaire instead.

cold cocking by Ice Hearted Queen January 7, 2009