Vince Vaughn wasn't arrested for drunk in disorderly conduct the other night, but fellow diners at Katsu-ya say he was a loud, boozy mess. Vince reportedly had the indecency to show up for dinner puffy and inebriated, and then proceeded to throw back saki and have an intrusive emotional breakdown. Reports the Enquirer:

Vince was talking so loudly about how terrible everything is, how disappointing women are, and how crazy the movie business is,” a fellow diner at Katsu-ya in Studio City, Calif., revealed to The Enquirer.

“He was talking about 120 miles an hour, and it was complaint, complaint, complaint.

“Vince looked horrible too, as if he hadn’t slept in days. His eyes were puffy, and he looked unkempt. He kept throwing his hands in the air, like he wanted to hit someone.”

But here's the best part:

At one point, a 10 year-old asked him for his autograph and Vince rolled his eyes, said the source.

“Vince mumbled something to his friend, like, ‘See what I mean? What am I supposed to do - refuse him?’ He signed the autograph but didn’t look too happy about being approached.”

So basically, a washed-up A-lister is having some sort of alcohol-fueled bipolar episode, lamenting every personal and professional decision he's ever made when the parents at a nearby table decide it's a phenomenal time to have their bratty 10 year-old son to approach him for an autograph? Vince maybe ought to lay off the booze,* but this has to be the worst parenting since Dina Lohan first called up her daughter's coke connection.**

But seriously, we hope Vinnie turns it around. If not for us, than for his liver.

[via Celebitchy]

*Lest he turn into a drunker more belligerent version of the Stay Puft Marshmallow Man.
**Allegedly.