A disagreement on an Internet message board wherein one person says something wrong or offensive, and a large number of people comment in response to tell the person how wrong and/or horrible they are, and continue to disparage the original commenter beyond any reasonable time limit.

People commenting at the same time, without realizing others are jumping on the person as well, do not make a dogpile. The requirement is to join in with an angry group to yell at an easy target, or to get popularity points for being seen to agree with the group. They see that everyone else is doing something, and they copy it.

The original commenter typically does not respond at all, because they are completely overwhelmed or scared off. Once a dogpile has been established, an apology from the original commenter is less likely to be effective.
A dogpile in action

A 10:00 AM: "That song is retarded."

B 10:01 AM: "Um, that's really offensive."

C 10:01 AM: "That's not an okay thing to say."

D 10:02 AM: "Fuck you."

E-Z over the next 12 hours: "FUCK YOU, ASSHOLE."

A: "Sorry, I didn't realize that word was offensive."

12 different people: "Stop trying to backtrack, you piece of shit!"
by boehnerinmypants April 21, 2011
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The act of everyone piling on top of one person, such as in a football game where everyone dogpiles the one with the football.

Or another example is, everyone attacking one person, even though they weren't present, simply because one person is angry at them.
"Everyone dogpiled his ex even though they didn't know her or know the situation."
by Kristilicious August 24, 2005
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a search engine that helps you find what you need like porn, music,wrestling.
i searched on dogpile and found some great naked hot girls.
by jiM March 12, 2005
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Stacking two girls on top one another for doggystyle sex simultaneously so both their asses are facing you.
Remember how after thanksgiving dinner I danza-slapped your moms and sister and threw them into the dogpile? Ur dad taped it.
by shelaleigh April 04, 2005
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Fact that many women would rather have sex with a dog than an incel.
There are, in fact, more internet forums with women fantasizing about sex with dogs than there are forums dedicated to women lusting after male virgins, proofing the dogpill.
by Severin_Bro January 16, 2021
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1. A rambunctious occurrance in which all people in a group who are rowdy and socially adept enough to perform it all throw themselves onto the ground in a big laughing pile.

2. A less rambunctious occurance in which one unwilling participant is buried in hundreds of pounds of human flesh.

3. A shout which precipitates either 1. or 2.
1. DOGPILE! - Laughing heap of people ensues. -

2. DOGPILE! - A scream. The rest are laughing. -

by 'Annony' June 11, 2005
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