Dang, she acted so crazy late last night laughing and singing for no reason, she must have been sleep drunk.
by Lukeemulous June 28, 2020
When a person is intoxicated with sleep and has no idea what they are saying or doing. Its a lot like being intoxicated with alcohol but its replaced with sleep.
by Freakilicious July 19, 2011
The state of being when you are so tired to have lowered inhibitions and thought processes due to lack of sleep. Very similar to being drunk.
"I pulled an all-nighter last night and had to run straight to class, I stumbled in so sleep drunk that I'm worried what I said aloud during discussion"
by NocturnaLucid October 16, 2004
by comander_kiwi November 08, 2015
by Rightnowimsleepdrunk July 02, 2009
The state of the mind and body after being sleep deprived. Has similar symptoms to being drunk such as forgetfulness, laughing at things that aren't really that funny, and irritability.
After I only got two hours of sleep, I went into work completely sleep drunk. I was in a mild daze for the entire morning.
by DROCK2265 March 05, 2012
- verb - Similar to sleep walking; essentially, sleep drunking involves waking from a passed out state, walking around, speaking, peeing, or doing almost anything disruptive, and then returning to a passed out condition for the remainder of the night (or day)
Remember that guy that I let crash in my room last night? Yeah, he got up at about 4 and starting banging around, mumbling crazy stuff, and then he started peeing in my closet!! He doesn't remember any of that this morning. He was totally sleep drunking.
by himynameisjames April 23, 2006