Duck

A goofy, weirdo, or lame

Yeah kaleb is a Duck for what he did to Chris at the game

duck

a cool dude who is outgoing, extroverted, and fun

dude your such a duck

Duck

It means "Small Dick"
Often used in london

You have a small duck

Duck

A derogatory term used to describe a black male similar to nigger/coon/jigaboo/porchmonkey

Look at that Duck...
He is such a Duck

Duck

The act of ducking is telling a joke and someone stealing the joke and retelling it to you and other people and you confront that individual.

When he finished my joke, I ducked him by asking where he got the joke from.

Duck

A thick woman.

Dang that girl has a big butt. She is a duck for sure!

Duck

A duck is a person who follow anyone blindly without questioning why.

Trump supporters are "Ducks" , they will follow him right over a cliff.