When its late at night and you just don't care what your saying or doing and say anything off the top of your head to ANYONE.
Me:Omg he was so night drunk last night he blew chunks
Not me:Thats not too bad
Me:..chunks is my dog..
Not me:Thats not too bad
Me:..chunks is my dog..
by Ashley.A February 27, 2007
When night is upon certain mammals they begin to act as if they have become intoxicated, with or without alcohol.
"Last Night I asked that ugly chick, Larissa, to marry me. Damn, that was some Night-Drunkeness right thur!"
by TheNosebleedAvenger March 28, 2007
The phenomenon in which an amount of alcohol when consumed after sundown has a much stronger effect than the same amount consumed during the daylight hours. Usually resulting in idiotic behavior and premature pass out, sometimes followed by a sleepwalking type state and urination in random places such as closets, the living room, on the cat, etc...
by Chunk Style October 24, 2008
When you are so tired and delirious starting around 8 pm and lasting until you fall asleep. When you are night drunk you have lots of energy and act chaotic, you also tend to spill tea.
by Btied June 14, 2020