When a girl sends you a dick pic even tho she does not have a dick and you have to wonder if shes sending you another guys dick pic to assert dominance, or if its a warning. Paulina in the Celtic culture refers to a headstrong and dominant woman, so when a woman sends a dick pic in response to yours, she is channeling her inner Celtic.
Guy A: "Damn, this girl just sent me back a dick pic!"

Guy B: "What a dick pic paulina!"
by Squinkiipie July 19, 2021
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A dick pic that you send to someone who's just a friend, preferably whilst flaccid.
Me: "pdp4pbp ;)"
Friend: "what the hell does that mean?"
Me: "platonic dick pics for platonic boob pics of course!"
by superluigi407 March 9, 2015
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It's the second most common picture men take (after actual dick pics). It's when you nestle your smartphone in your crotch, point the camera up at your face and snap a picture.

It's popularity is due to two factors:

1) Millinials are required to chronical their lives on social media, which includes a visual timeline of their aging faces.

2) Culturally, it's less acceptable for men to take pictures of themselves than women, so they're forced to hide this act.

These pictures are usually taken from the driver's seat at a stoplight, or at a group dinner of some sort from below the table. If you're at the receiving end of a rdp, it's a huge honor, so make sure to send one back.
Dick: Hey, did you get Tom's rdp snap?
Harry: What's that?
Dick: A reverse dick pic? Also known as a reverse crotch shot, it's when you put your phone between your legs and take a pic of your face. It's not a flattering pic so it means something when you receive one from a bro.

Harry: I guess me and Tom aren't close like that...
by JBeastly December 12, 2015
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The Dick Pic Pardox is when two men want to send dick pictures to each other but cannot until they are hard otherwise it is small. In order for this to happen they must see a penis, but they cannot see a penis because they have not gotten the dick picture.
Person 1: Hey bro wanna send me a dick pic
Person 2: Sure, if you’ll send yours
Person 1: I can’t though, I’m not hard
Person 2: I guess we’re stuck in the Dick Pic Paradox
by Turbotroop July 3, 2021
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Happens October 30 it's when u take a picture of your dick and send it to the person who sent u this if your brave enough
by Hohy8 October 25, 2019
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When you draw an image of a penis on an egg and put it back in the carton.
Heather opened her carton of eggs to find an egg dick pic from Geof inside.
by Mr Crowley July 13, 2021
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Sending a full body nude to someone while cupping your junk in your hand so it isn't visible.
"She hates unsolicited dick pics so I sent her a full frontal nude cupping my junk, the anti-dick pic."
by Trobi_216 August 29, 2021
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