an abbreviation for the day that is a birthday b-day that also happens to be an off-day if you work for a company that gives its employees the day off on their birthday.
by onurbk February 2, 2009
Get the boff-daymug. Mantime day is celebrated march 14th. Traditionaly it's a day for women treat a guy for a steak dinner and a blow job.
I can't believe after I bought you chocolate and took you to dinner last month that you forgot Mantime day!
by akgn March 14, 2010
Get the mantime daymug. A set day for completely and utterly fucking up on purpose all past progress made on your sad effort of dieting.
Girl 1: HOW THE FUCK ARE YOU EATING ALL THAT SHIT I THOUGHT YOU WERE ON A DIET?!?!
Girl 2: shhhhh...you see nothing...it's my cheat day.
Girl 2: shhhhh...you see nothing...it's my cheat day.
by Bananamanagram January 17, 2015
Get the Cheat Daymug. by geoff March 9, 2003
Get the kids these daysmug. by Bdbdnxnxbdbdn April 11, 2019
Get the Fuck Daymug. by Cheezu$ June 27, 2003
Get the judgement daymug. by TrishLovesCy November 24, 2006
Get the Cy Daymug.