How bad is it? It's crude and the juvenile jokes fail.
Should you see it? Maybe. If the British sex version of "Jackass" appeals to you.
Confessions of a Window Cleaner, but with no actual nudity and sex that's completely uninvolving. Ugly drunks doing what most films have beautiful people doing is not necessarily funny, but I found myself watching this, wondering what depravity it would hit next, and enjoying it.