unbefriended

To dump someone who you were helping out after they start acting like a crazy fool

I unbefriended her after she started acting crazy for no apparent reason.

Mobtana

Any annoying action you take when desiring to destroy the peace of another.

We were sitting quietly on my porch when he lost his cool and started to Mobtana!

Pork hop

An underdone pork chop that is threatening to hop off ones plate

Those things are so raw I think they should should be called pork hops!