duck's vagina
Great or amazing - similar to 'the dog's bollocks' in usage
Man, that weekend was was the duck's vagina.
sack o duck vaginas
to collapse or be forcefully taken to the ground
he dropped that dude like a sack o duck vaginas!
Admiral Duck Vagina
A name for a human being that is toxic to the point of being unbearable.
Here comes Admiral Duck Vagina to ruin our Minecraft session.