Chunder Chicken

Assuming the position and movement of a chicken (bobbing your head, flapping your arms at the elbow and lifting each leg up alternatively) whilst throwing up. A different version to the Chunder Dragon.

Nigel: Dude, I'm about to vomit!
Bernard: Don't forget to do the Chunder Dragon.
Nigel: Nah, I prefer to do the Chunder Chicken. It's funnier.