Guffaw. Noun. Sudden boisterous laughter, usually in bursts. 

I wonder, when the folks putting together the "18th Annual Night of 100 Stars," if they let out a giant guffaw when they looked at the guest list? Or maybe the sponsors were under the misconception that it was still 1991 -- get a gander at these "stars": Alan Thicke, Andrew Dice Clay, Corey Feldman, Jenna Jameson, Lauren Holly, and Tia Carrere, who I haven't seen since Wayne's World. It's like a late 80s Razzies Reunion.