video ruiner
noun- a person who commits a thumbs-up photo bomb; typically the photo-bomb is overshadowed by a later and more funny event, such as a runaway horse that disappears into the forest, rider's fate unknown but with a 99.99% chance said person is OK. Pronounced /ˈvidēō/ /ˈro͞oinər/
I'm filming a garden party, so please get out of the way video ruiner. You are a video ruiner. Stop being a video ruiner. I wish you could be a better video ruiner.