Even tigers get tipsy.

Following their red carpet debut at the 2013 Met Gala, Tiger Woods and Lindsey Vonn went to the afterparty ... where Woods apparently partied a little too hard.

Us Weekly reports Woods "looked uncomfortable," so he tossed a few back to make the pain go away.

He and Vonn sat drinking, giggling and canoodling for a bit, and once the booze kicked in, Woods decided to do what all of our embarrassing aunts do at weddings after one too many: Dance. Awkwardly.

Around 2 a.m. when the party wrapped up, Tiger had imbibed enough to imitate a Medic-Alert commercial, falling on his face and not getting up.

Vonn found him sprawled out by a small staircase and had to help him to his feet. Woods reportedly "swayed" as they moved, which probably would have come in handy when he was trying to dance -- because those moves were described as "bopping back and forth."

We just wish they'd post some of those photos to Facebook.