1 definition by I'vefallenandIcantgetup

When you add a little to much bro in your morning protein shake, it scientifically proven when one adds to much bro into their shake it is no longer classified as a mere protein shake but it becomes a brotein shake.
Son: "I accidentally put too much bro in my shake and now it's a brotein shake, i'm sorry Mom."

Mom: "You are the physical representation of a frickin mistake, Kevin"
by I'vefallenandIcantgetup May 22, 2019
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