ginger moment 

A moment when a true ginger is really stupid. (rare)

I once had a ginger moment when i didn't know what a power station was.

ginger moment by marey queen of gingers January 22, 2007

ginger moment 

A moment/act of EPIC dumbness and forgetfulness!!!!

He/She just had a ginger moment.
That was such a ginger moment!
Too epic to be a blonde moment, it must be a ginger moment!

ginger moment by The Wierd And Crazy June 22, 2011