Dicks: The Musical review: The Parent Trap riff hits some of the right notes

All you need to know about Dicks: The Musical is telegraphed by its title. The Larry Charles-directed movie musical is all too proud to shout (sing!) from the rooftops that it’s a cheekily immature proposition, one intent on getting you to snicker at its lowbrow, balls to the wall humor. Aaron Jackson and Josh Sharp,…