Reynolds, 36, was midflight to New Orleans when a drunk Delta passenger, seated in front of him, barfed on the hunky actor's cashmere sweater, reports Radar Online.
Of course, his first reaction was to strip down, revealing his chiseled body to the other passengers -- another perk of sitting in first class.
An eyewitness said flight attendants helped with the clean up, all while giggling among themselves.
"Attention: This is your captain speaking. Will someone please tell the woman in seat 1D that Mardi Gras doesn't kick off until March 4? Thank you."