Mostly girls who just lay in bed while having sex as if they are dead, not engaging in any kind of sex. Just getting F*CKED!
Megan is really a Dead Duck, shes no fun.
by Millionaire Man February 27, 2011
a person who never responds who appears to be sunk,gloomy
oh are you a dead duck please respond to my queries
by vpad October 13, 2006
To be a dead duck is to be doomed, similar to dead meat.
Don: If I don't bolt it before the police get here, I'll be a dead duck!
by Doukie February 17, 2009