Mallards 

British slang for breasts. Commonly used when objectifying a woman.

That girl's got a stonking pair of mallards

Mallards by publicpollinator December 16, 2016

Silly goose with a mallards head 

A funny lookin goober

Hey look that girl is a silly goose with a mallards head

Silly goose with a mallards head by Oohh darling January 7, 2021

Mallard Ducks 

A enormous cult that is part of the biblonian culture and serves the great lord yar-nar and will be the main audience for the battle of catastrophic proportions, and shall be the only people left once the battle is complete.

I serve the mallard ducks
Ex joe:can I join the mallard ducks
Edward: is biblar bad or good?
Joe:good?
Edward:BIBLAR WORSHIPER!!!!
Edward then kills joe

Mallard Ducks by shnow lady December 9, 2019

Ill Mallard 

A sick duck, which when the beginning letters are switched is dick suck. So trying to get an "ill mallard" is trying to get your dick sucked.

I'm trying to get that ill mallard from that ho-piece.

Ill Mallard by Get Some All Day January 27, 2009

Full Mallard 

The act of pressing ones anus against the vaginal canal of a pregnant female duck. The duck then births an egg into the human's anal cavity without breaking it. If the egg breaks in the process, the act of full mallard is voided.

Once the egg has been completely transferred to the human, he or she may then pass the egg to another human or animal in the same fashion.

"dude, i got kicked out of the petting zoo"
"what, why?"
"they caught me going full mallard in the pond area"

Full Mallard by fathers_bulge October 26, 2012

felix mallard 

is hot

me: felix mallard is hot

felix mallard by tecccccccccccccccccc April 9, 2021

mallard with a cold 

A line from one of the best SNL jokes ever.

"What’s the difference between a mallard with a cold and you? One's a sick duck, and I can't remember the rest but your mother's a whore!"

mallard with a cold by P8nt December 10, 2007