A fork of Rural Dictionary
to accuse someone of lying or employing deception, used mainly when someone is trying to "sweep something under the carpet" or using twisted logic
Person A: Did you see that big sports game last night? That quarterback can throw the football well. Person B: I call shenanigans. (yesterday was Tuesday) --- Person A: Wikipedia says that Lady Gaga is actually a man. This must be big news. Person B: I call shenanigans.