Def. ( Irony ). To fake being sick, usually due to fatigue, stress or irrationality. This term, created by Generation Y, was made many years ago and has eased it's way into new lingo.
by TheWeirdBear August 21, 2024

When your looking like crap dressed in ur shitty clothes with ur hair messy as hell looking like you've been crying and smell like shit
by Fluffyfred503 March 23, 2017

When you wake up on Mondays but are too lazy to go out and purchase a condom, so you use a ziplock bag
Hey dude, what was with all the noise last night?
-Sorry man, Jessica and I were having sex
Nice! Did you use a condom?
-Couldn't find one, so I used a monday bag
-Sorry man, Jessica and I were having sex
Nice! Did you use a condom?
-Couldn't find one, so I used a monday bag
by Slamthatspam February 14, 2017

The day the gods decide you should be as miserable and deppresed as possible so you can repay your sins😂
by The_one_true_shrek May 7, 2017

by Meh life March 15, 2020

A day where anything and everything bad will happen. Tsunamis will take place. Volcanoes will erupt. Aliens will abduct babies. Your boss will fire you (for no apparent reason).
by madeine July 19, 2016

The day on the 15th of April where we honour curly greasy hair, sweater vests, stained pants which are too large for you. God bless you
person 1: omg happy Manfred Monday!!
person 2: happy Manfred Monday, I love the greasy hair.
person 3: your hair is so greasy, so Manfred Monday of you!!
person 4: I know right!
person 2: happy Manfred Monday, I love the greasy hair.
person 3: your hair is so greasy, so Manfred Monday of you!!
person 4: I know right!
by emeryyhearts April 15, 2024
