Russian inquisition

When you go down on a girl who didn't tell you she were on her period AKA when there's a lot of unexpected red she shall then scream "Nobody expects the russian inquisition!"

GUY: Let me lick you good!
GIRL: Yes baby
GUY: WTF why u bleeding!!? U on ur period or something?!
GIRL: Nobody expects the RUSSIAN INQUISITION!!!