The hours when a person is prone to act irrationally and behave foolishly. Usually, dumb nigga hours begin when substances such as cannabis and alcohol are involved. Also known as “geekin” or “foolin”, DNH is abetted by people trying to make their friends laugh or to show off on social media.
“Yo John, remember when you took a snapchat of that big-booty girl walking in front of us, but your camera sound was on, and she turned around? LMAO"
“Bro, I was high af, and dumb nigga hours just started”
“Bro, I was high af, and dumb nigga hours just started”
by Dich Luong September 30, 2017

"5 Hour Energy smells and tastes like shampoo, so I decided to use it on my hair. My hair has never had more sheen and bounce."
by ruste November 3, 2012

by R1nova February 16, 2018

Girlfriend: "My parents aren't home. Come over."
Boyfriend: "Nah nigga, it's real isopod hours. I gotta go down to the aquarium."
Boyfriend: "Nah nigga, it's real isopod hours. I gotta go down to the aquarium."
by Stuck_inREM January 29, 2018

by almond May 29, 2007

You into lonely nigga hours?
by Supanibba May 26, 2018

24/7 where a nigga is nothing but sad and depressed every hour where your just sad nigga hour cuz a nigga never happy
by DxddyKnee March 11, 2018
