Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

auto fellatio 

The act of sucking your own cock
I heard Rob could do auto fellatio. Pretty weird shit.
auto fellatio by Himura February 22, 2004

auto fellatio 

Autofellatio is a sex act wherein a male performs oral sex on himself as a form of masturbation. This is impossible for most men, but can be achieved by one both sufficiently "well-endowed", and flexible enough to perform a severe frontbend. On the other hand, flexibility, and thus the likelihood of achieving this, may be increased by various activities including gymnastics or yoga.

The (presumed) equivalent act for a woman would be autocunnilingus, but would be more difficult to perform since the subject's head must move a greater distance. Unlike autofellatio, the existence of autocunnilingus is disputed.

Autofellatio has been featured in a few pornographic movies, although it is not one of the more popular subjects.

David Lorton, a translator, has speculated that one Egyptian poem contains an image that might best be interpreted as indicating a belief that the gods Shu and Tefnut were created by Atum (Ra) through an act of autofellatio. The far more common interpretation is that this creation was by masturbation.

In his semi-autobiographical novel The Hand-Reared Boy (1970), the writer Brian W. Aldiss describes group masturbation practices at a British boys' boarding school. One boy with an especially large penis is capable of fellating himself, a fact which the narrator, Horatio Stubbs, verifies.

The topic has also been used as the basis for comedy. Bill Hicks elaborated an oft-quoted riff on the subject of fellatio:
Ron Jeremy can give myself auto fellatio!!
auto fellatio by zun.... May 15, 2005

Auto Fellatio 

When a man gives him self oral sex or a blow job to pleasure himself.
*Alex Gaskarth would do Auto Fellatio if only he didn't have a '2" dick'

*Alex said this during a concert in Seattle.....lol!

full auto fellatio 

1. The act of giving fellatio at an incredible speed.

2. The act of a male giving himself fellatio and being able to suck his own entire cock.
1. God damn girl! Slow down that full auto fellatio!

2. Unfortunately, I walked in on Brad G. giving himself full auto fellatio.
full auto fellatio by Andy Holman October 16, 2005

Automotive Fellatio (auto fellatio) 

auto fellatio redefined. In short, receiving a bj in the car.
Automotive fellatio (auto fellatio): READ ABOVE DEFINITION

auto felatio

the art of sucking ones own penis. blow job by urself. must be extremly flexible or have a long penis
while i was using auto felatio i was sucking my own penis, it was great
auto felatio by manno August 31, 2006
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Load more