labormariticide
Killing your work-spouse because they’re annoying. Usually done with shoes, and it’s always the Dansko. People who do this are either insane or just really tired of your petty arguments.
She threw her shoe at him during the meeting. The boss didn’t notice.
He snorted coffee at her and said, 'This is labormariticide.'
They fought over the last donut. That was the last straw.