Deep C diving at dawn 

Sleepy morning deep cunt sex with your wife - when your eyes are all misty, the waves are crashing all around you and your bird is squawking.

Matt: You look tired mate.

Gus: I know, I was woken early by the wife and ended up deep C diving at dawn. Beans for breakfast, it's set me up for the day.

Deep C diving at dawn by Floogals November 27, 2016

deep sea diving

To go down on a woman (give her oral sex).

I went deep sea diving last night.

deep sea diving by Pete November 10, 2004

Deep sea diving

1. going down on a woman. 2. eating a woman out. 3. cunnilingus.

He better be good at deep sea diving if he doesn't last long in bed!

Deep sea diving by jadgie August 18, 2010

Deep meme diving 

When someone goes deep into the explore page on Instagram to find the best memes

Friend 1: Check out this quality meme.
Friend 2: How did you even find this?!?
Friend 1: I went deep meme diving.

Deep meme diving by rbwh April 22, 2018

Deep sea diving with the floaties on 

Referring to a play in basketball where the player takes a particular spectacular “float shot” known as “The Floater” on the basketball court.

Chris:Man he made a tuff floater Fr.
Jordan: Yeah he was deep sea diving with the floaties on!!!

Deep sea diving with the floaties on by LPeezy February 2, 2022

deep-dish-diving 

When the food is so good you have to scrape out the very bottom of your plate. Especially used with amazing pho/ soup

Damn son, deep-dish-diving huh?
Yeah dude this pho is pho-king amazing!

deep-dish-diving by VollDasBrainEyy February 18, 2019

deep sea diving

To stick one's entire cranium into the vaginal orifice of a female (or I guess a hermaphrodite.)

Did you see that guy go deep sea diving on that big-hips chick? I DID LOLOLOLOL.

deep sea diving by Deepseadiverextraordinaire May 15, 2006