OMG.

Oh... there are so many... let's see... top of the list:

TESS! (need I say more? and NO, I won't even put who they put her with.. I refuse still after all these years! Grrrrr )

Joey and Dawson
Jacob and Bella
Stefan and Elana
Andrea and the creepy ass Governor
The guy Veronica was with before Logan (no one but those two should ever be together)
Casey and Evan (no no no... should only be Casey and Cappie!)

Shipper couple you wished had gotten together but never did?

Okay, I'll stop now.