Top definition
The day after the Superbowl where one experiences an enhanced version of the case of the Mondays and is hung over, tired, and depressed because all of the major American holidays (Christmas, New Years Eve, and the Superbowl) are over.
"So, what was your favorite commercial from last night?"

"I don't know, man....I don't know, maybe the talking giraffes...I don't know."

"Why the long face?"

"I guess it's Superdull know, there's nothing to look forward to for months."
by Trojan2980 January 13, 2010
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush