noun, noun or participle which takes 'suru'
reporting as spam and blocking; spam-reporting and blocking
Internet slang for the combined action of reporting a social media account as spam and blocking it. From スパム (spam) + ブロック (block).
迷惑なアカウントをスパブロした。
I reported the annoying account as spam and blocked it.
スパブロ機能を使って、
You can use the spam-and-block feature to deal with malicious users in one go.