When a work hot girl you've liked decides to hook up with someone else in the workplace, like a ninja, since she's already in a relationship.
Usually the person she decides to hook up with is a cocky asshole to everyone, except her. All chances of hooking up with said girl are now less than zero. And she decidedly notices no ones existance except for her own.
"What happened with Maggie, I thought you where into her."
"Well she disappears every day to go hang out with Tanner even though shes got some boyfriend. Hes a egomaniac, and she eats it up. I don't fucking know. It's shit."