One who screams like a demon; term used for a metal singer who screams and growls on stage. Also a term used for a person who is really cool and who doesn't suck. Also known as Andrew.

Andrew, you're so cool and you really don't suck! You must be a screaming demon! I wish I could be one.
by 6m6nd6-BubbaMoe October 1, 2006
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A penis; also a figure of speech used to describe a penis in an attempt to invoke fear or excitement when described.
How would you like a one eyed screaming semen demon in your ass pal!?!?!
by butanebird91 January 25, 2017
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