Monday the 13th

1. Garfield's most hated day, especially in February

1. Oh no, I am definitely not getting out of bed today, no on Monday the 13th! (Garfield)

by I HATE MONDAYS WITH A PASSION! April 22, 2025

November 2024 Monday the 16th

This term is used to express a date that doesnt exist. Or an event that simply isnt going to happen.

X: I cant wait to get married on Monday the 16th 2024 November!
Y: But dude, Monday the 16th doesnt exist.
X: Thats the point. November 2024 Monday the 16th doesnt exist!

by The Rakani Defenitions February 24, 2025

tell it to the cleaning lady on Monday

Apparently from the book 'Scott Pilgrim and the Infinite Sadness' by Bryan Lee O'Malley..... Meaning is unsure of though we think it can be used as a means of intimidation.....
Started being said because it was thought that it was funny, BUT IT'S NOT!!! ok maybe just a little......

Girl1)Now ur walking faster?
Girl2)Well i would but he's in my way!
Boy)Is that some kind of fat joke?
Girl2)Tell it to the cleaning lady on Monday!(as she and girl1 walk away)
Girl1)OMG that was sooo stupid!

by Shadow_Casters' Friend October 21, 2010