ELI5: Explain Like I'm 5

Blanket party

A blanket party is when a group of people secretly get together and throw a blanket over someone's head. They then proceed to hit and beat the person under the blanket with pillows or other soft objects.

This is not a nice thing to do and can hurt the person being targeted. It is important to always treat others with kindness and respect.
Related topics others have asked about: