C.E.As are people online who, after viewing a demonstration of a new invention (or notable inprovement of existing ones, i.e. the Wii Laptop), pose as the C.E.O of a major firm or company (i.e., Nintendo) to either debase it or demonstrate their approvial of it, with the intention of upsetting/exciting the inventor falsely.
David: In the comments section of my youtube vid about it!
Kyle: Oh, that? Ignore it, the dude's being a C.E.A.
Customer: Yes please, I'll have a cea
Waiter: Sorry sir, we don't serve keys here, can i get you something else?
Customer: Not key you fool, cea, coffee with tea!
Waiter: Oh, you mean toffee!
Customer: No, I'd like cea if thats alright