'flip-flop' definitions:

Definition of 'flip-flop'

(from WordNet)
noun
A decision to reverse an earlier decision [syn: reversal, change of mind, flip-flop, turnabout, turnaround]
noun
A backless sandal held to the foot by a thong between the big toe and the second toe [syn: flip-flop, thong]
noun
An electronic circuit that can assume either of two stable states
noun
A backward somersault
verb
Reverse (a direction, attitude, or course of action) [syn: interchange, tack, switch, alternate, flip, flip-flop]