English Dictionary

whoopie cushion

noun

A small, rubber bag with a flap, used in a practical joke. The bag is filled with air and placed on a seat where the unsuspecting victim will sit; once he/she sits on the device, the bag deflates and makes a sound similar to flatulence.

I placed a whoopie cushion on my friend's chair and waited for him to sit down.

意味（1）

A small, rubber bag with a flap, used in a practical joke. The bag is filled with air and placed on a seat where the unsuspecting victim will sit; once he/she sits on the device, the bag deflates and makes a sound similar to flatulence.