Meaning: What the guy sitting next to you, does to you, when he farts. Usually not fatal, although it is known to knock a few unconscious.
Pronunciation: Gassa-see-nay-shun
Usage: With the recent spotlight on the use of various torture techniques by interrogators at Guantanamo Bay, authorities are seriously looking at gassasination techniques. Interrogators are being encouraged to eat exotic food.
Root: Gas +assassination