The IN THE CUT star used to serve Arquette when he was employed as a barman at the Chateau Marmont in Los Angeles, and Ruffalo still remembers the Scream actor - who's married to FRIENDS star COURTENEY COX - for leaving tiny tips.
Ruffalo tells the PAGESIX website, "He's the worst tipper in the world. He's an awful human being.
"I mean, he's cool now, but he was such a low-class drunk. He was just a dumb a**. He was young, dumb and full of c*m."13/02/2004 19:15