To me it went way past "fun dumb". It got all the way to just plain dumb.
Crank, like The Transporter films are mindless fun, but I can't imagine wanting to sit through it twice.
This flick was awesome!!!
I've never seen a movie more blatently written where the writers are just doing everything they wish they could do and be as awesome as possible. It's pretty misogynistic and homophobic too. It's like everyone involved with the movie is out to prove how manly they are. The action scenes are great, I'll give it that. I had fun watching it. Other than that, it was completely the result of the director and writers masterbating with the creative process.