regretflix 

A Netflix movie that you forgot was in your queue and wish you hadn’t ordered. Can be used to describe the movie or that let-down feeling you get when you open the Netflix envelope. A regretflix often sits in your house for weeks because you don’t want to watch it, but feel guilty returning it without watching it. You can’t get a better movie until you return it though, making the pang of regretflix even more agonizing.

I got a Regretflix in the mail today. Dude, "I Know Who Killed Me?" What was I thinking?

I’m feeling regretflix for ordering "The Constant Gardener" (insert other serious movie you THINK you should watch but don't really want to...)

"I Now Pronounce You Chuck and Larry" is totally a potential Regretflix, but I'm putting it in my queue anyway.

regretflix by stevielei February 28, 2008

Regretalicious 

The quality of mainly fast food, where you know the taste is going to be great but is going to lead to feelings of guilt and possibly even nausea shortly after it's been eaten.

"Oh man, that KFC Godfather Meal was regretalicious!"

Regretalicious by 68K October 13, 2011