Someone who is known to speak incessantly about something with a personal conviction, while not having enough knowledge or experience with the subject matter to do so. Slang for someone who "flaps out the side of their neck."
"You are a neckly. You've never enlisted in the military. However, you continue to babble about how bad this will be for me."
by afkatt October 29, 2007

5 Words Related to neckly

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