Definitions by shelly G

McGillicuddy 

A name to tag on to an adjective to show the severity of the aforementioned word.

When your nose won't quit running and your full of mucous,
" I'm Snotty McGillicuddy" or when your friend is in a foul mood,
" Why are you being such a crabby McGillicuddy?"

McGillicuddy by shelly G June 21, 2007