chuck biscuits
The act of vomiting profusely after an insanely gut wrenching ride at the fair or an amusment park, particularly after indulging in a greasy, disgusting carnival entree.
We rode that coaster 16 times. Whoo! I had to chuck biscuits after I stumbled off!
chucking biscuits
To chuck you're biscuits is to be violently ill (throw up)
E: How is he?
B: Oh he's chucking his biscuits all over the place!
B: Oh he's chucking his biscuits all over the place!