The feeling you have after a long week of work followed by a Saturday full of [binge drinking], when Sunday hits you question your entire existence. Typically characterized by [laying in bed] all day and both regretting past decisions and questioning your seemingly non-existent future. Thoughts like "I"m going to die alone" and "Will I ever get a job that I actually enjoy?" consume you for the entire day while you're battling [a hangover].