photobombing
The practice or phenomenon of making an unexpected appearance in a photograph,…The practice or phenomenon of making an unexpected appearance in a photograph, especially with the deliberate intention of ruining it.
Meaning
1 senses(uncountable)The practice or phenomenon of making an unexpected appearance in a photograph, especially with the deliberate intention of ruining it.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable