The word weird (note this is a non-definitive wiki entry, more an aid to memory for those of you out there who can't use this word correctly)
It is spelled (correctly) weird.. W.E.I.R.D
The i before e rule does not apply in this case, meaning usage of the word 'wierd' is incorrect, as this is not an actual word.
So, in conclusion... SPELL IT CORRECTLY OR DOOM SHALL BEFALL YOU...