sex deficit 

1. A lack of a proper amount of sexual activity.
2. When sexual activity falls short of what is required. A deficit is synonymous with shortfall or loss and is the opposite of a surplus.

I am experiencing a sex deficit since I have been single for three years.

sex deficit by AKA Desiree M May 14, 2019

Sex Definition 

A retarded definition usually made by a 12 year old on urbandictionary failing to be funny. A sex definition usually has this formula

Typical definition of a word that is turned into a sexual act:

While you're fucking a girl in the ass (blank) and right before you cum pull your dick out then say (blank) then (blank) while you are cumming, then say "bitch you just got (blanked)

Example of a Sex Definition on Urban Dictionary.

George Washington:

While you're fucking a girl in the ass put wooden teeth on and right before you cum pull your dick out then say "give me liberty or give me death!" then put a $1 bill on her face and cum all over it , then say "bitch you just got George Washingtoned!"

Sex Definition by Roc18 April 28, 2010

obligatory sex definition 

I have to do this because hee hoo haa haa sex funny guys

no example, shoo you filthy peasants looking for sex jokes, like this obligatory one
you fucking sex trolls, go else where for this kinda joke, not this obligatory sex definition

obligatory sex definition by kendguy August 15, 2023

sex deficiency 

When it’s been so long since you had sex your body is shutting down without the nutrients you need from sex

I haven’t had sex in so long I’m starting to think I have the illness sex deficiency

sex deficiency by Davis87 July 23, 2018

Opposite-Sex Social Deficiency 

Also known as OSSD.

When an individual finds it incredibly difficult to converse or interact with a person of the opposite sex.

Also occurs when an individual can interact with a person of the opposite sex, but speaks without thinking, offends them without knowing it, or just doesn't know how to treat them. This can be seen in terrible boyfriends/girlfriends, pimps, annoying nerds, and short white freckled kids who think they're tough.

Justin: *mumbling* umm.. hi... i'm justin.. uh...
Hottest Girl in School: Hey, um, I don't remember ever seeing you before...
Justin: yeah um that's cus i'm always behind you... wait no i mean...
HGiS: Ew! Get away you freak!

*justin runs back to friends*
Friend: Omg man, do you have OSSD or something?!
Justin: What's that?
Friend: Opposite-sex social deficiency. You can figure it out.

Opposite-Sex Social Deficiency by Synoryth November 5, 2009

Definition of Sex 

This is what you tell your daughter when she says she's never had sex yet.

"Well Princess, if a man ejaculates in your presence with your permission, consent, or active participation, you just had sex."

If your son says something similar the slight variation is "did you ejaculate in the presence of...etc

Insertion Exemption: Any consensual insertion of penis or penis like object into a bodily oriface can qualify as sex too.

Man: "Honey I'm home from work and stopped at a peep show but don't worry I didn't have sex. I didn't masterbate to completion because I was too drunk from my 5 martini lunch.

Wife: "You What!!!!!!?"

Man: "Its OK, Urban Dictionary says the Urban Dictionary says that this doesn't qualify as the Definition of Sex"

Alternate Example:

Daughter: "I'm still a virgin cause I have my cherry. I only let my boyfriend ass hump me

Father: "You are one sick pup, Princess"

Definition of Sex by snausages333 October 18, 2006

Listening to the definition of "Sex" by Nick 

An experience. Consider your options wisely.

Bruh I was just listening to the definition of "Sex" by Nick on the UrbDic and it changed my life.
Bro that's so cool but how about "I Love You Jesus" by Trisha Paytas?

Listening to the definition of "Sex" by Nick by Stan Key Bousi November 3, 2020