it's a combination between the words pussy and retard.
A pustard is a guy who breaks up with his girlfriend after only a few hours, denies it all happened and dislikes Harry Potter.
A pustard can also be many different things, but a true pustard breaks up with his girlfriend after only a few hours, denies it all happened and dislikes Harry Potter.
you're such a pustard for hurting that poor, beautiful, awesome girl in such a cheesyway.
When you or one of your friends acts retarded all for a girl. He doesn't care what kind of trouble he gets in to or what others think, all he cares about is that pink.
Consumption of alcohol to an extent that your body begins to violently expel (vomit) all the contents within the stomach and upper intestine. While doing so the spasms and force of the expelling intoxicants cause you to shit your pants.