Galeigha
A fancy word for something bright, like the moon. But it's also a way to call someone a clumsy idiot when they trip over their own feet in the dark.
'You're such a Galeigha! You tripped over a tree root and fell into a puddle!'
'Bright? More like blind! That moon’s not helping you at all.'
'I called you Galeigha because you’re so bright... and so dumb.'