Internet slang for when something was likable, but turned out to be bad. It refers to the time Waffle House debuted their new duck flavored milkshake, which everyone loved, but then everyone found out they made it by putting an entire unclean duck in a Vita-mix.
by Xina624 August 15, 2024
Get the Milkshake duckmug. by Psyrus 137 January 25, 2022
Get the Flip the duckmug. Something you call somebody when they first get knew shoes, but you aren't used to seeing them in those shoes, so they kind of look like a duck to you.
by Moisturize_robots June 5, 2024
Get the Shoe duckmug. 
When your phone hates you and youre trying to call someone out on a lie. This usually only makes you more frustrated.
by Duckinglie November 17, 2016
Get the ducking liarmug. by ParkeBench66 March 13, 2023
Get the Shit Sickle Fudge Ducksmug. by Ramming1500 June 8, 2025
Get the Rubber Duckmug.