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loopback.jpg 

goatse's lesser known, yet just as effective cousin
www.goatse.cx/loopback.jpg
loopback.jpg by Alex Delarge March 26, 2003

loopback.jpg 

A man giving himself anal.
I looked at loopback.jpg, and all I had to say was "WTF".
loopback.jpg by Dot See Ex July 11, 2004

Loopback 

To put your own or someone elses flacid penis in their own butthole.
Person 1: Alright I'm gonna do it

Person 2: Your gonna put your own dick your own butt?

Person 1: Yeah, seems cool.

Person 2: Is it that big that you can Loopback?

Person 1: Yeah, other people might have to stretch it if it's to small.
Loopback by Alexander4005 January 19, 2006

The Loopback 

Fisting the ass and vagina at the same time. Derived from internet terminology, plugging into the WAN and LAN at the same time.
My bitch was gettin' fiesty so I gave her The Loopback.
The Loopback by ldbstix December 14, 2011

pinging the loopback

When a man uses his own penis to stimulate his asshole for pleasure, creating a self-contained feedback loop of gratification. A term born from the tech metaphor "loopback" (where a signal is sent back to its source), this act symbolizes the ultimate closed circuit of self-pleasure.

In IT parlance, pinging the loopback address 127.0.0.0 (or typically 127.0.0.1, known as localhost) tests your computer's own network connection, confirming the TCP/IP stack is working by sending data to itself, not an external device, useful for developers to test local applications and diagnose basic network issues before needing the internet.

Origin: Named after the infamous loopback.jpg shock image, which captures the raw, unfiltered moment of a man inserting his penis into his own anus. The term gained traction as a cheeky way to describe the intense, private thrill of solo masturbation.

Examples:
"She’s so into it, she’s already pinging the loopback by the third round."
"The loopback.jpg is the ultimate flex—pinging the loopback is the ultimate flex -- literally in dick flexibility"

Related Terms: Self-pleasure, closed circuit, loopback.jpg, orgasmic feedback loop.

Note: A blend of technical jargon and primal joy, pinging the loopback is both a literal and metaphorical act—proof that sometimes the best circuits are self-made.
After a long day, pinging the loopback was just what he needed. With a little KY, some flexibility, and patience, he would soon jizz in his own asshole and reset his soul.
pinging the loopback by nancyscrew January 12, 2026
More from Urban Dictionary

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026
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