Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Chatting to colleagues?

Adam: 'Did Jeff have to close his blog down?' Bob: 'He certainly did. He got too much criticism for innuendo and making claims without proof, and he was threatened with legal action.'

innuendo

Do you know what it means?

• a piece of music
• an impolite gesture
• an indirect, negative reference