The act of puking and then continuing to party.

When you start to feel sick from drinking, head into the bathroom, throw up, and get back out there
"Are you feeling okay?"

"Never been better. Yack and Rally, baby"
by jzburger9 September 23, 2018
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The act of pushing past sports related adversity to the point of vomiting.
Did you just see Sean Yack and Rally at conditioning last week? He just threw up on the court and kept playing!"
by BakHa aaaaaasdfaaaa May 29, 2018
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