Hiccups are one of the most annoying things, but they will never bother you again after you learn this hack. Forget holding your breath or drinking water upside down, all you actually need is some lemon juice or lime juice. Stop hiccups with lemon or lime juiceHiccups are involuntary sounds made when the diaphragm spasms, MedlinePlus explains. They are usually harmless and resolve by themselves after a few minutes, but this hack could help get rid of them quicker. On TikTok, cardiac surgeon Dr. Jeremy London explained that dripping a few drops of lemon or lime juice onto the back of your throa…