Batman & Robin ('97)...enough said >.<
Batman&Robin was embarassing even when it came out. I remember cringing in the cinema with Mister Freeze's tacky one-liners and the overall nipples-in-suit fiasco. At least Uma Thurman was hot as Poison Ivy XD.
Oh well, to be fair, that movie didn't have the participation of Tim Burton, which is why it was the main reason it sucked so much.
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"