endo
n.— «This is so that when you are dismounting and have both legs on the left side of the bike, and your right hand is on the top tube or seat—you can still brake (hard) with your left hand without endo-ing.» —“Re: Brake positions” by Patrick Thompson Usenet: rec.bicycles Feb. 13, 1990. (source: Double-Tongued Dictionary)
Further reading
Chase from Jacksonville, Florida, grew up in Sacramento, California, where kids played Rochambeau instead of rock, paper, scissors. Why the difference in names? Nobody knows. Folklorists call this a choosing game, and while the hand-game itself...
A listener who grew up in Newfoundland remembers her grandfather declaring the fog was thick as burgoo. Turns out burgoo was sailors’ slang for a gray, gelatinous oatmeal—exactly the right image for an impenetrable Newfoundland fog. The word appears...