Dyb Definition

verb

(intransitive, sometimes humorous) In the scouting movement, to chant dyb, meaning "do your best" (to follow the scouting laws).

Wiktionary

Origin of Dyb

  • Short for do your best. dyb (dib) and dob were used as abbreviated forms of do your best and do our best in certain Scout chants.

    From Wiktionary