a dose of the Leons
A dose of the Leons is when your guts start doing the cha-cha and you can’t stop it.
After eating the mystery meat at the buffet, I got a dose of the Leons and had to leave before the dessert came out.
My dog got a dose of the Leons after eating my old socks. He looked like he was going to cry.
At the school dance, I got a dose of the Leons and had to sit out the rest of the dance.