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 23, 2025

Monday mourning

The feeling of irritability, anxiety, and depression that results from being faced with 5 whole working days before the next weekend

Colleague: “Good morning, how are you today?”
Me: I’m Monday mourning so please go F yourself “

by jjcm November 08, 2021

Monday Mourning

Monday Mourning - wearing all black to work every Monday because you are in mourning that you have to work all week.

Hey, why are you wearing all black today? Because it is Monday mourning!

by LizzyGlo June 11, 2025

The First Monday

The first Monday of December when it is acceptable to start playing Christmas music

Sam: why did Tommy get beat?

Jim: oh, he played Christmas music before the first Monday

by 1stoftheweek November 26, 2019

Every Monday

Mario and 40s drinking day

On every Monday it's Mario and 40s day drinking day

by Every monday May 24, 2024

cyborg monday

A typical Monday morning for Cyborg.

"BOOYAH!" shouted Cyborg as he woke up on Cyborg Monday.

by IDONTMIND April 10, 2019

Monday-Ish

(Verb) Feeling in a tired, somewhat down mood. Groggy, lost, annoyed.

"Hey, how are you today?"
"Monday-ish *yawn*."

by hhiii December 09, 2016