Duck butter

A phase used to describe a girl with a fat ass.

Dam cindy you got that duck butter on you😍

by Cumtoome February 5, 2017

Swamp Duck

An animal or person who smells as if they have been living in a swamp.

I need to take my swamp duck dog to the groomer asap.

by Mudd Digger April 11, 2018

McDonald duck

a person who frequents McDonald's.

The number of McDonald ducks is rising.

by uttam maharjan August 6, 2011

urban duck

the sexual act of one shoving a frozen egg up one's butt hole, then, pooping thus egg out onto their partner's chest, laying it like a duck usually would.

Dude. last night Grace and i did the urban duck!

by tman1017 April 14, 2011

dump duck

Another name for Ibis in Australia as they are commonly around or on their way to or from a dump

Bloody dump duck shit is toxic

by australianstig August 23, 2016

Duck Killer

A six or four pack of beer in cans held together by plastic rings.

I'll be there soon, going to pick up a Duck Killer of PBR first.

by Grizzlebees April 30, 2011

Ducks down

Ducks down in the historical opposite to Ducks up.
Ducks down is like a game, where you flip a pencil with two ducks on either sides and whichever one wins is ducks up or ducks down. Ducks down comes from the English word duck.

A: Hey man ducks up or ducks down?
B: Ducks down!
A: Sorry dude, its ducks up.

by hunter-dingchamp September 11, 2019