Demanding the last of a communal bottle of liquor, thereby preventing the shareholders from any further shots.
by Sherlock Homie March 27, 2011

Happens when someone calls "Shotgun!" before entering a friends vehicle and someone goes and take the shotgun away from you
Even though Hunter clearly called shotgun while we were walking to the car, Lennore still shotblocked him we got there.
by roubarb424 December 08, 2009

by Druh March 04, 2014

/kɒkblɒk/
a term used for an action, intentional or not, that prevents someone from taking a photo. Such behaviour is often accidental or inadvertent but it is also intentionally done for humour between friends.
a term used for an action, intentional or not, that prevents someone from taking a photo. Such behaviour is often accidental or inadvertent but it is also intentionally done for humour between friends.
by Matt Windle poet February 20, 2021
