chicken mayhem
The act of eating large quantities of chicken and stashing the leftover bones under the duvet of a friend's bed, even though they let you sleep over for the night.
Person 1: "Got into bed last night and felt something scratch my legs and balls. Looked under the covers to find the sheets covered in chicken bones and Raggae Raggae sauce! Who the fuck put all that there?!"
Person 2: "Sounds like Ollie's pulled a chicken mayhem on you mate."
Person 2: "Sounds like Ollie's pulled a chicken mayhem on you mate."