Pajama bottom pants. These pants are ideally worn during the day. Usually Day-Pants are worn on days that are considered lazy. Also Day-Pants are the pants you would wear after a good nights rest but decided not to take them off.
by awilkie1991 December 3, 2010
jeans that fit perfectly, on the second day of use; first day pants are a bit too tight, but second day pants feel great.
by damngrlhowthehell January 21, 2008
pants someone wears when on their period, usually comfortable and dark coloured so they dont get stained.
person 1 : are you on your period?
person 2 : yeah, how'd you know?
person 1 : you're wearing your period-day-pants
person 2 : yeah, how'd you know?
person 1 : you're wearing your period-day-pants
by thornsystem April 14, 2022
In a college environment, a student's wardrobe is governed chiefly by the "5-day pants rule" (FDPR). The FDPR states that any student may wear the same pair of pants no longer than 5 consecutive days, after which they must change pants and shower. Most new college kids perceive this as excessive, and are new to the idea of not showering every day, but Sophomores and beyond know the need for this rule.
"Hey man, 5-day pants rule, and they've been rank since you spilled milk on day 3."
"Ahh, you're right. Better go change up."
"Ahh, you're right. Better go change up."
by Justin Briggs 1984 October 23, 2006
A National holiday in which the first Friday of May you wear no pants or shorts over your underwear.
Girl: Why did dad go to the office today without his pants on?
Brother: It's the first Friday of May you retard, No Pants Day.
Brother: It's the first Friday of May you retard, No Pants Day.
by /NickSavage May 7, 2010
A national holiday usually celebrated in australia on May 5th in which you wear no pants or shorts over your underwear.
I was pimping down the streets all nonchalant on May 5th when i saw someone with no pants and realized it was "no pants day".
by MonkeyPimp March 18, 2006
by Cycleman January 4, 2014