An allegationusually against a man but also women for rape, to ruin the persons life that angered or made someone jealous because of success or actions
Person 1 “Did you hear that Dave was sentenced for a false rape allegation”
Person 2 “ really, poor man hope he gets the justice he deserves
Used primarily on twitter to describe when someone does something that hints that they may be homosexual or commits a homosexual act. The response would usually be them getting called gay, so they would not be beating the gay allegations.