
Then you've got a type of malware which has nothing to do with Stickpage.
Getting rid of it is discussed at length here, but it also seems that it goes inside of your browsers as an add-on.
I'm not familiar with most, but with Firefox:
Go to your toolbar to tools, and then Add-ons from there to find it. It was called MacVx for me, and it even said that's who was doing them in the ads (right below Happy & Healthy) so once you remove them you can try resetting your browser or entire computer and you should be okay. Malware changes frequently though, so if nothing like that works than the above thread would still be your best bet, as well as things like Malwarebytes and Adaware.
And thank you to Jeff and Arch-Angel for pointing me in those directions, I hope this helps anyone else who gets this.