When you walk past a door knob/ handle/ banister railing, and your pocket gets caught on it, hence pulling you back suddenly, and making you look like a right tosser.
by VampireFriends October 5, 2008
Those who are loathe to explore their pockets for change for the next round lest they have been booby trapped by the Viet Cong.
by doorstopnazuums December 3, 2011