What couple's on TV made you want to smash your tv in?
What couples made you cringe?
What couple did you feel indifferent about?
what couples drove you to sleep or annoyed you?
for me:

when they became a couple friends got a bit depressing for me
this love triangle was the reason i hated HIMYM just yawn
at first i though Heidi deserved better, but they deserve each other match made in hell
Who were your least favourite tv couples