Erasing Ink With Household Chemicals. 1  1. Use acetone to erase ink. Most nail polish remover is made of acetone, and this can be used to remove ink from paper. 2  2. Try rubbing alcohol to erase ink. You can apply isopropyl (rubbing) alcohol to any paper you're trying to erase the ink from. 3  3. Apply lemon juice to your ink stain.
Definition of flop. 1 : an act or sound of flopping. 2 : a complete failure the movie was a flop. 3 slang : a place to sleep; especially : flophouse.
A flip-flop (used mostly in the United States), U-turn (used in the United Kingdom, Ireland), or backflip (used in Australia and New Zealand) is a sudden real or apparent change of policy or opinion by a public official, sometimes while trying to claim that both positions are consistent with each other.