two deep 

The insertion of the pinky finger of a party A, up to the second knuckle, into the rectal orifice of a party B.

Patti went two deep on Tim.

two deep by Mr Mojo Risin August 8, 2004

Two Fingers Deep 

Fingering a twat with two fingers (usually the index and middle)

MOCO was two fingers deep in Colleen on Sunday!

Two Fingers Deep by MOCO & P-Phat February 11, 2008

Two Dicks Deep 

When you're to busy

Sorry Susan I cant hang out this weekend I'm two dicks deep in homework

Two Dicks Deep by Rinucard April 10, 2019

two knuckles deep 

Two knuckles deep refers to somebody who is digging for nose boogers while face to face with someone or a group of people, not hiding the event, letting everybody see the activity.

Victoria: Did you see that?!? Chad just went two knuckles deep!
Steve: Two knuckles deep?
Victoria: Yeah! He was digging for nose boogers right in front of us!

two knuckles deep by DeeQue November 8, 2014

Two nut deep 

When a male penetrates a female in her vagina all the way to his scrotum

Example:

I'm about to go two nut deep up in her.

Two nut deep by Huy phlung kum December 9, 2010

two balls deep 

A 2 ball, 0 strike count (2-0) in baseball

"here's the pitch ... and its outside... and Kyle Seager is now two balls deep"

two balls deep by Hairy Caray February 5, 2018

deep day two 

When you have overdone the drink/drug intake and have lost consciousness, only regaining consciousness to vomit or threaten to projectile vomit upon passers-by who mock your personal status.

John just deep day two'd and now we need to carry him home.

deep day two by Youeh UCB July 30, 2009