A fork of Rural Dictionary
1) An electronic circuit that reverses ("flips") its state when a pulse is administered to it. 2) A behaviour similar to the aforementioned circuit's. Reversing your stance, depending on input. 3) A kind of open shoe.
1) A register has to store and erase values as needed, so you must use flip-flops to implement one. 2) Politicians are extremely prone to flip-flopping, especially when votes are at stake. 3) I will buy some matching red flip flops to go with my red T-shirt.