Sl. to kneel at the toilet bowl and vomit from drunkenness. Wally spent a while praying to the porcelain god last night.I think I have to go pray to the porcelain god.
in. to empty one’s stomach; to vomit. (Refers to being on one’s knees [praying] in front of a porcelain toilet bowl.) Wayne was in the john, praying to the enamel god.