Start to finish I was rolling on the ground laughing. I saw it two times over the weekend and it was even funnier the second time. Will Forte leads the cast with a brilliant performance. His timing is impeccable and right on. The entire cast ensemble is a great combo. Kilmer was perfectly cast as the villain. Phillipe is a perfect straight man to Forte's character. No surprise that Forte and Wiig heat it up beautifully in an over the top and ridiculous but hysterically funny love making scene. On its heels, Forte heats is up again in a not-to-be-believed cemetary sex scene with Maya Rudolph. Way to go, Powers Boothe, on his spot on portrayal.
You can see clearly from these reviews that this movie has a certain sweet spot in terms of an audience. If you want a fantastic break from the day-to-day, to step back into the 80s a bit with all the fun reminders (music, pop culture, clothing, etc) and want to laugh nonstop at completely over the top stuff you haven't seen before, this movie is definitely for you!