It makes it difficult for us to try to help with so very little information provided. Information such as which operating system you're running and in which browser/s you see the pop-ups. Also .. added information about the pop-ups. (I'm unfamiliar with Stack Video pop-ups)
Try the steps and tools included within "Remove Tidy Network pop-ups (Uninstall Guide)". They may also help remove the other pop-ups.
I'm only left to assume you have a Zoosk (and Facebook) account. IF so, did you remove Zoosk from your Facebook profile and main account? More here.
Note: At the bottom of Step 1, in the above Tidy Network removal guide, it suggests the use of Revo Uninstaller (free) if you have a problem removing Tidy Network from your system. It's also useful for removing other programs.
Best of luck..
I keep getting these popups on my screen even after Norton
scanned the pc and found nothing serious. What is this and how to I get rid of it?