I love this thread! Here are the ones that are definitely not going on my list of loves:
Benefit Bad Gal Lash. I've gotten a few little deluxe sizes and even a couple of full sizes over the years and they'll continue to be passed along to friends. It just feels incredibly thick and heavy on my lashes, takes forever to dry and they always ended up clumpy. Not really all that impressed.
Be A Bombshell Cosmetics. Pretty much... anything. I've gotten a few products in Ipsy bags from back when I was still subscribed and they performed poorly, the packaging felt so super cheap, and I looked them up to see how much they cost and I was shocked at how much they cost. I've passed on/thrown out all the stuff that I have gotten from them.
Fresh Lip Tints. This is what? Just some overpriced lip balm, at least that's how it seemed. The Sugar Rose is kind of a pretty color, but not enough to justify the price.
Dermologica. I can't remember what it's exactly called, it's that powder that's like a scrub or something? Yeah, but anyway, it made my face freak out and I got some of the nastiest cystic acne from it. Ew.
Tarte Lipsurgences. These aren't awful, they're pretty okay and they do come in some nice colors but they're a little expensive and a lot of the ones that I got in a holiday set last year are pretty drying. I prefer the Clinique Chubby sticks.
I'm sure there's more that I'll come across now that I'm trying to clear up my stash, but for now that's all I can think of off the top of my head!