The Brady Bunch/YMMV

YMMVs for the series

 * Hilarious in Hindsight: Greg's stage name in the first movie, Johnny Bravo.
 * Les Yay: Maureen McCormick's autobiography also says/claims/admits that there was some attraction between Maureen and Eve Plumb
 * Hollywood Homely: Jan and occasionally Peter, but it's almost always all in their heads.
 * Narm Charm: Pretty much the shows' defining characteristic.
 * Never Live It Down: "Marcia, Marcia, MARCIA!"
 * What about "Porkchopsh, and appleshaush."
 * OW MY NOSE!
 * Nightmare Fuel: The tarantula in the Hawaii episodes, as well as the music that plays during Bobby's dream when he sees the UFO.
 * Took The Bad Show Seriously: Robert Reed, by all accounts.

YMMVs for the movies

 * Big Lipped Alligator Moment: The Brady Kids performing "Good Time Music" while flying a plane to Hawaii in A Very Brady Sequel.
 * Sequelitis: The Brady Bunch in the White House is unanimously considered less funny than The Brady Bunch Movie and A Very Brady Sequel.