chunk: Party-animal Rick Gassko (Tom Hanks), who makes his living as a school bus driver, decides to finally settle down and marry his girlfriend Debbie Thompson (Tawny Kitaen). After gathering his buddies to give them the news, his shocked friends (led by Adrian Zmed) decide to throw him the bachelor party to end all bachelor parties. The bride's wealthy, conservative parents are not at all happy with her decision and her father decides to enlist the help of Debbie's ex-boyfriend Cole Whittier (Robert Prescott) to break them up and win her back.
  While Debbie worries and goes off to her bridal shower thrown by her friends, Rick heads off to the bachelor party and promises to remain faithful. Both parties start off on the wrong foot thanks to a little sabotage by Cole. As the bachelor party starts to heat up, Debbie and the girls decide to get even with Rick and his friends by having a party of their own. Both parties eventually collide leading to Debbie accusing Rick of infidelity.