Intentionally or inententionally getting so much sleep on a regular basis that you're able to pull an all nighter when needed (specifically for school projects)
John: hey man did you finish the project?
Bill: yah man I just pulled an all nighter for it
John: aren't you tired?
Bill: no man I was sleep hibernating all week, I fell great
Bill: yah man I just pulled an all nighter for it
John: aren't you tired?
Bill: no man I was sleep hibernating all week, I fell great
by kz9320 June 20, 2011

by Sleep God June 13, 2014

When a guy is sleeping, you rub their penis, thus getting the "stiff" and they wake up with a wonderful feeling.
"Omg I am totally gonna pull the sleep stiffer on him when I'm bored and he's still sleeping"
"Yeah last night my gf did the sleep stiffer and we fu(ked."
"Yeah last night my gf did the sleep stiffer and we fu(ked."
by pinkdinko April 6, 2010

When a relative's girlfriend is swaddled in your bed yet somehow you're able to penetrate her anally okay
Monica ran out of here real fast the other morning after he pulled the sleeping Leroy
Don't try the sleeping Leroy or she will never come back
Don't try the sleeping Leroy or she will never come back
by 🔥FiReSpAnK🔥 May 14, 2021

The false belief that you can somehow "pay yourself forward" for an upcoming real or potential lack of sleep.
"Won't you be tired staying up all night?"
"Naw, I slept in till the crack of noon. I got sleep credit"
"Sleep credit? Man, that's not real! Sleep isn't an iTunes gift card. You can't save up extra sleep and cash it in at a later date"
"yeah huh I can"
"You're stupid, sleep for 16 hours straight and then stay up for 48 hours in a row and let me know how that sleep credit works out for you."
"Naw, I slept in till the crack of noon. I got sleep credit"
"Sleep credit? Man, that's not real! Sleep isn't an iTunes gift card. You can't save up extra sleep and cash it in at a later date"
"yeah huh I can"
"You're stupid, sleep for 16 hours straight and then stay up for 48 hours in a row and let me know how that sleep credit works out for you."
by bigcatdaddy June 4, 2015

Related to the music industry
-When ur too lazy to leak the original so you sleep on it and pretend to leak something thats already available
-When ur too lazy to leak the original so you sleep on it and pretend to leak something thats already available
by Breezybabie February 21, 2022

When you're cuddling/spooning a girl and you stick your penis in between her legs so that it pokes out where it would be if she had a dick. Then she jacks it off pretending it's hers.
Handjob oldfashioned spooning chickswithdicks bigdicktricks
Handjob oldfashioned spooning chickswithdicks bigdicktricks
'Man, I was so horny last night but my chick was too tired to play with me'
'Word, so what'd you do?'
'I slipped her the sleeping tranny, and she got me off without having to flip over or even really move.'
' dang dude, that's nice'
'Yea, I felt her pussy getting wet on top of my dick. She definitely got into it though, rubbing her pussy with my dick as she jerked it. I passed out spooning her for once!'
'Word, so what'd you do?'
'I slipped her the sleeping tranny, and she got me off without having to flip over or even really move.'
' dang dude, that's nice'
'Yea, I felt her pussy getting wet on top of my dick. She definitely got into it though, rubbing her pussy with my dick as she jerked it. I passed out spooning her for once!'
by mr.burnside May 27, 2017
