I find that ML (Ocaml and F#) does not get in my way (Haskell being the exception due to the absence of quick and dirty mutability) while dynamic typing (in python) does hinder me when I depend on external libraries.
> Haskell being the exception due to the absence of quick and dirty mutability
Haskell has ST for mutable local variables, and for the truly "quick and dirty" cases there's always unsafePerformIO. What is it you're trying to express that wouldn't be handled by either of these options?
