Definitions by Shadowstalke

big bird

Any female with very large mammary glands, tits, breasts, boobies, hooters or whatever you want to call them.

Man 1:Holy **** man look at the size of that girls tits!!!
Man 2: HEY BIG BIRD!

big bird by Shadowstalke January 11, 2009

septum 

The part of the heart that separates the two ventricles from one another and thus stopping deoxygenated and oxygenated blood (bllod without/with oxygen respectively) from mixing.

Galen thought the septum had holes in, but he was wrong.
A hole in the septum is a serious problem.
The septum is very thick here.

septum by Shadowstalke July 24, 2008