gagging bandanna
A smelly, sweaty cloth that gets stuffed in your mouth so you can’t say anything without getting yelled at.
My dad used a gagging bandanna on me during dinner. I couldn’t even ask for more pizza.
My friend got gagged with a bandanna during the football game. He couldn’t cheer for his team.
My teacher used a gagging bandanna on me because I laughed too hard during the math test.