My husband stopped watching Inuyasha for that reason and I'm pleased to tell you he and I just watched all of it thanks to a recent season that was released and wrapped everything up!
For me : Naruto, DZB, One Piece, Fairy Tail all because they're way too long especially if they aren't complete yet.
Panty and Stocking because even though I like the art and idea it's just too gross.
Attack on Titan because I don't care about the characters that have been the focus lately. Log Horizon for a similar reason.
There was a fantasy anime I can't think of the name of that had some magical girls (usually my favorite) but it had way too much fan service.
I also quit Scrapped Princess. It's super great but once you kinda get what's going on it's very preductable.