The ostensible plot of it all goes something like this: Irving Zisman (Knoxville) is saddled with his grandson Billy (Jackson Nicoll) when his flaky daughter is sent to prison and his wife Ellie (Catherine Keener – yes, really!) passes away. Resolving to palm his grandson off to his ne`er-do-well son-in-law, Irving embarks on a road trip across America – an adventure that takes them from strip club to diner, from funeral to beauty pageant, and everything in between. Along the way, they meet people from all walks of life: most of them unsuspecting, several of them kind, all of them pretty good sports.
Much of the thrill of watching Bad Grandpa comes from knowing that it is a hidden-camera comedy – one that draws its greatest laughs and amusement from people who have no clue that Irving isn`t actually a senior citizen. Many of the pranks border on the tasteless (Irving gets a crucial body part caught in a vending machine, grandpa and grandson engage in a flatulence contest in a diner with disastrous results), but the horrified looks on the faces of innocent passers-by make it all work. There are even some moments of inspired comic genius: chiefly, the set-pieces that take place in a strip club and at a beauty pageant. (To spoil you any further, dear reader, would be criminal.)
It takes a pair of seasoned performers not to crack and give the game away. Knoxville, of course, has years of experience and bodily injury under his belt, and he is astonishingly good at playing a bawdy old man with very few social (and some might say moral) filters. The great surprise is Nicoll, a child with the most perfectly deadpan of faces – he`s hilariously convincing whether he`s asking a complete stranger to adopt him or re-enacting a scenario reminiscent of Abigail Breslin`s wildly inappropriate grind-bump dance in Little Miss Sunshine.
This is – evidently – very far from great cinema, even though director Jeff Tremaine does actually manage to sneak a little more sentiment and plot into the film than you might expect. But great cinema does not always equate into a fun, brainless night out at the cinema – which Bad Grandpa, if you set your expectations as low as they can go, will almost indubitably provide you.
Basically: Lewd, crude, tasteless – and incredibly fun.
RATING: 3.5 out of 5 stars
Shawne Wang