My definition of spams really loose tbh. If you post 10 threads while funposting who cares? I'm not going to put it down to specific numbers but I'll say spamming that makes the board unusable or flooding that makes it unusable. I don't have any want to get all hot pocker on my little low traffic board that I don't plan on shilling. The spam thread stays I got a good chuckle out of it.