Dea is a bogus SI prefix which purportedly represents 1030. It apparently comes from the Greek δέκα, ten, because it is equal to 100010. It has no official existence. See also Weka.
Example Usage of Dea
Br0wnSkinNick: @Degitalgirl lol I 4got u lived out Dea!!
MrBonifide: RT @iHATEfrogs: Who wants to come with me to the movies? My treat!<== u treatn air fare too cuz I can b Dea by 12 lol
callforartists: Call for artists film and video works [Deadline: 30.03.10] | konscii: Call for artists film and video works [Dea.. http://konscii.org/?p=568