Lamencourt

(n) A person who ditches plans with his friends for unacceptable reasons.

Dave was a total Lamencourt when he wouldn't meet up at the bar because he "had to baby-sit" and "it might snow half an inch."

tie sore

(n.) a tie so ugly that it hurts the eyes of anyone who sees it; a tie that clashes horribly with the shirt of the wearer.

Lon's purple-and-gold diagonally-striped LSU tie became a tie sore when paired with his green and white pinstrip shirt.