Any person who utilizes Twitter to promote their own professional expertise or the capabilities of their company. Typically applies to Twitter users whose tweets meet the definition above 50% or more of the time.
1. From a social media expert: "Twitter can be used to increase your interaction with customers." This person is a Twammer.
2. From the same social media expert: "INSERT FIRM NAME increased INSERT CUSTOMER NAME awareness by using Twitter X%." This person is a Twammer.
The state of being so tired that you act drunk or hammered. May cause one to ramble about irrelevant topics, slur words, and lose all focus. See also "Drunk-tired."
Person A: Were you drunk last night when you were talking about hedgehogs?
Person B: No, I was just tammered from pulling an all-nighter. And hedgehogs are sweet.