duking

/D UW1 K IH0 NG/
verb
  1. 1

    To hit or beat with the fists.

  2. 2

    To give cash to; to give a tip to.

    โ€œI duked him twenty dollars.โ€

    syn:tip

Synonyms

Source: https://en.wiktionary.org/wiki/duke, https://en.wiktionary.org/wiki/duking