Stall blocked 

When a co-worker hogs the shared restroom on a daily basis for inordinate chunks of time making other personnel physically uncomfortable and possibly resulting in wetting their pants or suffering from turtle head and other bodily function mishaps.

I was about to head to the can before a long meeting but got stall blocked.

Stall blocked by Bokchoygurl August 13, 2012

stallblocker 

An extremely selfish person who uses a public toilet so frequently, and for such extended periods of time, that others are denied legitimate and reasonable use of that public toilet.

Tim: Why did you leave the office unexpectedly this afternoon, Brian?
Brian: Because the Stallblocker blocked me so many times today, I had to go home to use the restroom.

stallblocker by Scurf331 October 21, 2014

stalkblocked 

Having the intent to facebook stalk someone only to find that they are either hidden or have their profile on private.

"I tried to looking him up after our date and he totally stalkblocked me"

stalkblocked by crysmiss January 16, 2012

birthday stalkblocked 

when you go to stalk someone on facebook but they had a recent birthday so all you can see if happy birthday wall posts

Ron : dude did you see kelly's status last night? whats with that?

Jon : nah man i went to her profile cause she commented on my status but her birthday was two days ago so i was birthday stalkblocked

birthday stalkblocked by suckmyballs666 September 21, 2011