Lethardick 

When a dude is too tired to bang.

Hey bro, did you bang Sally last night?

Nah, I was too lethardick from banging Julie all day!

Lethardick by AjCoc December 30, 2019

lethardick 

When a dude is too tired from sex

I would hit on that hot chick but unfortunately I’m a bit too lethardick.

lethardick by AjCoc December 29, 2019

Post Lethargic Stress Disorder (PLSD) 

Similar to PTSD (Post Traumatic Stress Disorder), PLSD is a disorder that occurs when a human experiences a long period of lethargy (the person has done “nothing”) to then return to a stressful environment such as school or work. Usually accompanied by mild to dysfunctional depression and suicidal thoughts. Other known related symptoms are insomnia, tiredness, and emoness.

"After spring break, 203 people were diagnosed with Post Lethargic Stress Disorder (PLSD). Of these victims, 23 committed suicide the following Monday. The other 180 reported bouts of tiredness and a few reported cases of emoness.

'Yes, it is a growing concern, especially affecting people as young as 13 years old!' says Dr. Gibbons of the PLSD Research Facility of Orange County"

- The Washington Post

Post Lethargic Stress Disorder (PLSD) by buttfreckle December 1, 2010

lethargic 

To be lazy, sluggish

Msst fat people are lethargic

lethargic by Junkyardjimbo88 April 28, 2003

I would be more apathetic if I weren't so lethargic 

translation:

I would show more abscense of emotion, if i werent so tired

"I would be more apathetic if I weren't so lethargic"

*waits 2 days*

"OHHhhhhh i get it, thats kinda funny...
Yeah can i get a copy of Juggs?"

I would be more apathetic if I weren't so lethargic by slippin182 March 26, 2007

lethargic 

To be lazy or sluggish. To act tired or drowsy.

Man this ganja is lethargic, Im not even going to roll another blunt now.

lethargic by James Ganja December 26, 2008

lethargic 

To be lazy, sluggish. Often spending one's life in bed, sleeping one's life away.

What fun!

Je suis léthargique. J'aime le sommeil.

lethargic by Lorelili March 30, 2005