Synonymous with "weak shit". Use anywhere you would say "Your shit is weak!"

Usually used when describing a person or an act. Used as a lighthearted dis, often in a circle of friends.

Etymology: loose stool (aka "shit") can be caused by intake of too much milk.
Craig, seeing the half assed work that his crew had completed exclaimed, "Yall be chuggin hella milk!"
by HiggsBoson June 9, 2010
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