A term representing someone who essentially talks alot of bullshit, but never follows through or has any sort of evidence to back up their claims.
Guy 1: "Did you hear what Joe was saying about how strong he is?
Guy 2: "Yeah, but he's a tall talker so I don't believe him."
Guy 2: "Yeah, but he's a tall talker so I don't believe him."
by Greg3 March 10, 2017