Bible Dictionaries
Flip-Flap

Webster's Dictionary

(1):

(adv.) With repeated strokes and noise, as of something long and loose.

(2):

(n.) The repeated stroke of something long and loose.

Bibliography Information
Webster, Noah. Entry for 'Flip-Flap'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​f/flip-flap.html. 1828.