spoilerspiller
Somebody who reveals spoilers. In particular somebody who enjoys revealing spoilers and thinks it makes them clever.
Spoilerspiller
"Stuart is such a spoilspiller, he's just told me what is going to happen to Tyrion in game of thrones. Bloody know it all"
"Stuart is such a spoilspiller, he's just told me what is going to happen to Tyrion in game of thrones. Bloody know it all"