*SPOILERS!!*
The shark jumping out of the water and eating a 747.
The shark biting through the Golden Gate Bridge
I rather enjoyed seeing the Octopus swat down that fighter plane
The end fight did deliver what the title promised
*End Spoilers*
All in all, an ok bad movie, but nothing compared to this:

If you haven't seen it, trust me, it is a sight to behold! A truly great bad movie!
So what's your favorite bad movie? I haven't seen too many, but I wouldn't mind seeing some more.