This from TrendCentral:

Ex-hole n. Your ex boyfriend/girlfriend who dumped you via Post-it/text/drop-off-the-face-of-the-earth-disappearing-act and who is now flouncing around town with a new love interest “I bumped into my ex-hole this morning – she said she was so sorry that she cheated on me, blah blah blah. I wanted to puke.”

Cupcake v. To stay home with your boyfriend/girlfriend to cuddle “It’s raining and cold outside; I think I’ll skip the bars and cupcake tonight.”