crush dumping
When you really liked someone, but they turn out to be a complete ***hole, so you dump your respect for them by throwing it out of a window at them. Along with some complimentary rocks and an old shoe for bad luck.
"Oh girl, I am so crush dumping that b*tch-***hole-d*chebag. He lied about everything and he didn't even apologize. Lemme just run him over with a truck."
crush dump
(v.) the act of no longer crushing on someone
I used to have a crush on Adam, but I crush dumped him when I found out he jerked off on kittens