1) Cause of a mirthquake 2) Funny joke 3) Funny, funny joke 4) Hilarious joke 5) Knee-slapper 6) Laughfest 7) Nobelist in medicine, 1944 8) One very funny joke 9) Quite a joke 10) Real dilly 11) Riotous joke 12) Super joke 13) Thigh-slapper 14) Very funny joke 15) Very funny wisecrack 1) Riot 
[car] A gasser was a type of hot rod originating on the dragstrips of the United States in the late 1950s and continued until the early 1970s. Gassers were based on production models from the 1930s to mid-1960s, which have been stripped of extraneous weight and jacked up using a truck beam axle to provide better weight distribution on accel...
Type: Term Pronunciation: gas′ĕr
Gasser is slang for something very amusing or impressive.