Why was "tantrum" trending last week?
U.S. baseball club, originally based in Brooklyn, N.Y., so called from 1900, from trolley dodgers, Manhattanites' nickname for Brooklyn residents, in reference to the streetcar lines that criss-crossed the borough.
1560s, "one who dodges," in the literal or figurative (especially underworld) senses of dodge. The U.S. word meaning "corn cake" is recorded from 1831, perhaps a different word (cf. Northern English dialectal dodge "lump, large piece," 1560s).