Mendacitis 

Mendacitis is a brain infection caused by lies, and is prevalent amongst the brainwashed, brainless and braindead IslamoFascists and antisemites.

Liars suffer from a specific brain infection, called mendacitis

Mendacitis by 18PigsDontFly May 5, 2025

mondayitis 

Call it what you want, but "Mondayitis" is a feeling of weariness, sadness, apathy and general distress that many individuals feel when starting the Monday morning work week. This feeling is usually enhanced after a large weekend.

Boss: "good morning, looking a little worse for wear whats wrong?"

Worker: "Got a case of Mondayitis"

mondayitis by Domin8or December 18, 2007

Mondayitis 

Only contractable on a Monday working week, this pandemic has been observed worldwide and syptoms usually include : being mentally and physically unfit, a generall fatigue, failure to ' call in ' .

Boss : " Hey where's joe ? "

Co-Worker : " He's got Mondayitis "

Mondayitis by UsernameAlreadyTaken November 17, 2014

mendacious 

1. telling lies, esp. habitually; dishonest; lying; untruthful:
2. false or untrue:

a mendacious person
a mendacious report

mendacious by jake foster February 23, 2007

mondayitis 

The seemingly contaigous disease that effects people on Mondays. Symptoms include not showing up for work or even calling in, usually triggered by over celebrating Sunday Funday. Home cures include late night breakfastses, sleeping late and half-hearted pledges of sobriety. Usually lasts until Friday Eve.

whenever i celebrate sunday funday, i usually end up with a bad case of mondayitis!

mondayitis by duffball October 22, 2009

mendacity 

absolute bullshit lies

ugly whoreface: omg I heard that mrs. applebottom had sex with a student
wonder highsky: smells like mendacity.

mendacity by pce_gangsturr December 7, 2006

mondayitis 

when you feel tired and grouchy on a monday because you have had a rough weekend usually with little or no sleep

darn this mondayitis i feel so tired

mondayitis by -cliche- November 19, 2007