I wonder what your manager, the company you work for and your managers' partner would say about that suggestive picture you posted of them, along with your "witty" comments.
I Wonder what the result would be if it was posted in a place that they were made aware off?
Especially since the company you work for is looking to reduce their employee numbers, across the board. I'd say someone bringing the company into disrepute, who they wouldn't have to bother about making any redundancy payment, would be at the of top that list.
Maybe then you'll realise what started as a bit of fun, to you, doesn't end that way.