Deep insertion

Porn term. Inserting huge objects in either the vagina or anus.
You'll be surprised if how much can fit into either one of them

"I'll put my fist up your arse if you don't shut up"
"Why not both?"
"I'm just going to ignore that deep insertion reference for the sake of my fragile brain, good bye"

by UrbanOutfisters December 28, 2019

Squeaky deep

When a pussy is aged to a leathery texture but is still tight enough to create friction making a squeaking noise if a form of lubrecation isn't applied.

"My husband fucked me so hard last night he got squeaky deep"

by Hammo&co #2549brep February 26, 2017

steep and deep

fluffy, powdery snow, on a steep mountain with numerous natural features, perfect for stomping mad grabs n' shit.

A.K.A. optimal conditions for shredding

I hit the backside of squaw this weekend, and I found the best steep and deep in the whole Tahoe area.

by J-fresh from the MP January 6, 2006

Spuds deep

During coitus, to have ones phallus inside the young lady as far as it will go.

"I say Frobisher old chap, I spent a delightful evening with Marjorie last night, and to top it off I was spuds deep by 11pm"

by Cooked Sock April 21, 2010

deep heat

Another word for ecstasy

Mate get me some deep heat

by Drugloadsf December 20, 2015

deep dawg

a very close and intimate friend, a bosom buddy

Yo brother, I love you man - you're my deep dawg!

by Exis†en†ial GhØs† November 7, 2008

Deep Vein

To cut a hole into a Woman/Male's stomach and then put your junk into the hole and then procede to do the nasty.

I was so messed up last night I went to a graveyard, dug up a body and proceded to Deep Vein it.

by Lil Perp April 20, 2009