A Perky Predicament is a side mission in the video game, "South Park: The Fractured But Whole".
Plot details follow.
Clyde will call you, asking to meet him at Raisins. After a short cutscene, you will need to fight several Raisins girls and Maury the bouncer.
This fight, like all fights with Raisins girls, will be annoying because of their charm ability. If you have the TimeFart Pause at this point, it will come in handy when kicking your allies to remove their charmed state. After fighting off several Raisins girls, Rebecca will appear.
Stay as far away from her as possible, while you finish off the regular enemies. Then, target her with all your attacks to finish her off and achieve victory. As a reward you will receive the Raisins Outfit and the Mosquito Character Sheet.