Def. ( Irony ). To fake being sick, usually due to fatigue, stress or irrationality. This term, created by Generation Y, was made many years ago and has eased it's way into new lingo.
Hey Sarah! Have u heard about the diseasegoing around? Oh u haven't..? It's called the willytickle disease.. Where your tinkywinky start to tickle for no reason.. Mine is ticklish could u scratch it for me?