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1.
when you are kneeling over a toilet and puking
after she got sauced, she sucked off every guy at the party and then was praying to the porcelain gods
by david August 12, 2003
 
2.
Vomiting, puking, throwing up. So called because the motion made during vomiting resembles that of someone bowing their head in prayer.
"I drank way too much last night and ended up praying to the porcelain god."
by 5L4Y3R August 19, 2008