The time of day, between 2am - 5am, that niggas (females + males included, or whatever the fuck you is) reflect on their mistakes and / or feelings, sometimes about someone or something hurtful. Your thoughts or feelings can usually keep you up, or sometimes you can just drift into being unhappy and remain that way until you get up.
Sad Nigga Hours is an event that is held 24/7 if you are a truly depressed nigga. You get to reflect on your feelings and mistakes and just feel DEPRESSED.
For worldwide participants, the sad nigga hours is from 2am to 4am. In certain cases a local chapter of sad niggas can make changes to the times of operation if a vote is cast and get a 2/3 majority.
For when a nigga want to participate in sad nigga hours but he or she wants to get a reasonable amount of sleep so he or she can focus in school. Sad nigga hours usually last from 2 to 5 AM but early sad nigga hours last from 9PM to 12AM.
The hours of the day in which someone experiences a strong sense of sadness, usually prompted by a break up or being bagged.
Jerry: “Fuck bro, everyone seems so depressed right now”
Brock: “Yeah man, Kyle’s mom found 2 Mike’s Hard Lemonades in his backpack”
Jerry: *pulls out his phone and takes a snapchat of Kyle looking off in the distance and captions it “sad nigga hours”*