There's probably some long-winded explanation for your outrage
but in the context of the post above, the OP uses the word 'cue' correctly:

en.wikipedia.org/wiki/Cue_%28theatrical%29

www.answers.com/topic/cue

He's using the well-worn trope of a scene cutting to him and his friend laughing uncontrollably at the events which just transpired. This in no way endorses his affection for Honda Accords though.
( chart cat has an itch, Wed 9 Sep 2009, 7:30, 1 reply)

I believe
His outrage is caused by too much excessive overuse of said word.
(Vice Admiral Sir Charles Cockbrush KCB MBE DSO, who is finding it increasingly difficult to log into b3ta.com wants to duck your aunt and kick your puppy, Wed 9 Sep 2009, 9:08, closed)

^
This is correct.
It's such an awful, overused word on here.
(oneinthepink is at your cervix m'lady, Wed 9 Sep 2009, 13:01, closed)