
That feeling that arises when one gets into a bed with newly changed sheets (preferably "Jersey" sheets, or that T-shirt material) and you are overwhelmed with comfort to the point where a nap/complete REM cycle might be in order.
OOO0000oooo000000....I feel slumberful when I get into this bed with newly changed sheets, jersey sheets more specifically, and am overwhelmed with the comfort to the point where a nap/complete REM cycle might be in order.
by J. Scoot December 11, 2010

by Oreca91 May 22, 2012

when in your dreams a friend or an acquaintance does something that makes you mad or angry, and the next morning you wake up and when you see/talk to them you are very standoffish and still upset with that person. usually occurs with very realistic vivid dreams.
"why are you being so weird towards me?"
"because i'm still mad at you from my dream"
"you cant hold a slumber grudge! i didn't even do anything."
"because i'm still mad at you from my dream"
"you cant hold a slumber grudge! i didn't even do anything."
by holymoleydood August 16, 2009

“All the boys went, and we’re having a slumber party!” Alice announced, driving Bella to the Cullen's house.
by mirkariver July 8, 2010

A gathering of girls mainly teenage who stay up all night. They also tend to watch High School Musical and eat junk food.
by A Peculiar Person July 27, 2018

The state of a man's penis whilst he is sleeping. Not necessarily totally limp, yet not totally hard. First coined during the 9/3/2014 episode of the Daily Show with John Stewart.
If I don't upload nude photos they will break into my house at night, yank off the covers and snap a picture of me and my slumber chub! Daddy's gotta rest Jon.
Dude, I hope someone doesn't get a picture of my slumber chub while I'm sleeping!
I totally had slumber chub the other morning when I met my mom and dad for coffee.
Dude, I hope someone doesn't get a picture of my slumber chub while I'm sleeping!
I totally had slumber chub the other morning when I met my mom and dad for coffee.
by Zags fan September 5, 2014
