English

Verb

fecks

1. third-person singular simple present indicative form of feck

Etymology 2

Noun

fecks

1. (in minced oaths) Faith.
   • 1836, “PRECEPTS AND PRACTICE: THE MAN AND HIS MASTER.”, in The New monthly magazine:

     The Lord save us, how cross you are this mornin', mister Mulligan! By my fecks, it wasn't to hould horses that I hired myself to your sarvice—an I'd have you to know that it is'nt my place.