Adam Sandler, Kevin James, Chris Rock, David Spade and Rob Schneider are starring in Dennis Dugan's new comedy "Grown Ups," and the first trailer for the film sucks big time. And I mean BIG TIME!

The story follows four old friends who haven't seen each other for decades and one day decide to reunite for a Fourth of July weekend. What a bad idea, because we get to watch them catch up and all.

As you can see in the trailer below, this one looks just like yet another ultra-lame slapstick comedy in which some good actors prove they have what it takes to pick a project everyone knows is going to stink.

I mean, a 4-year-old boy sucking on Maria Bello's breast because he's thirsty? Really? And Kevin James bumping against one tree after another on a trip to the woods? This just screams failure.

Dugan also recently directed "I Now Pronounce You Chuck & Larry" and "You Don't Mess with the Zohan," which may explain why there's no reason to look forward to this one. "Grown Ups" starts June 25, 2010.