spitless

adj — 2 senses

spitless

adj

Etymology From spit + -less.

1

Without spit or spitting.

  • Black tracks on the magneto, a hairline crack in the flywheel casing, pitted points or a spitless exhaust — all are clues to potential conkouts1965, Popular Mechanics, volume 123, number 3, page 140:

spitless

adj

Etymology From shitless.

1

Euphemistic Greatly frightened.

Related terms
scared spitless

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.