buttassination
When one "butt" dials people by accident, essentially assassinating one's own reputation, character, job, or personal relationships by so doing.
Worker: Son of a bitch. I did another buttassination today.
Co-worker: Never heard of that. What in tarnation are you talking about?
Worker: I accidentally butt-dialed the boss while having coffee with the boys.
Coworker: So.
Worker: Yeah, well, he overheard our entire conversation, where we basically burned down the entire place with our gossip. I'm sure I just ass-assinated my job.
Coworker: Yep. You're toast.