patholiday 

Calling out 'sick'; feigning illness to extend the holiday vacation.

Each year I save two sick days for December 24 and January 2 - my traditional patholidays - the first to get ready for Christmas and the second to regroup for the New Year.

patholiday by amatsam January 3, 2012

postholiday waistline shopping period 

(Noun) The six day period from December 26th-December 31st during which people buy large amounts of Slimfast, weight loss supplements, detox kits and protein bars.

During the postholiday waistline shopping period, stores like GNC and Whole Foods see a jump in their sales while consumers try to shed their holiday pounds.

postholiday waistline shopping period by Crackberry:) December 29, 2009

patholiar 

to be a pathological liar, i.e., you lie a lot to make yourself seem cool

cory saw a family of midgets at a kmart, he is such a patholiar

patholiar by fudda May 15, 2005