Word Origin & History
toss1506, possibly from a Scand. source (cf. dialectal Norw. tossa "to strew, spread"). Food preparation sense (with ref. to salad, etc.) is recorded from 1723. The noun meaning "an act of throwing" is first recorded 1660. Tosspot "heavy drinker" is from 1568. Toss-up "even matter" first recorded 1809,
EXPAND from earlier sense of "a flipping of a coin to arrive at a decision" (c.1700). Tosser as a term of contempt in British slang is recorded from 1977, probably from slang toss off "masturbate" (1969); cf.
jerk (n.).
COLLAPSE