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To wax obsessive on a subject of interest. Often to the point of annoying those around you.
Mac 'sperged about his favorite video game so much that his wife who has never played it can tell you the plot.
by Sheyona August 27, 2013
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Jun 14 Word of the Day
Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.
The sapphic women greatly enjoyed each others company.
by whatisdead June 25, 2015
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a. When someone gets all fussy about how details get overlooked or if something makes no sense, like someone with Asperger's Syndrome

b. A tantrum about a percieved injustice, a la someone with Asperger's
Jay sperged about how different the Harry Potter movies were different from the books, and got thrown out of the theater for disrupting everyone, then he called and complained to the theater about how they were so mean to him.
by Koko H. January 04, 2010
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an aspergers person throwing a tantrum

to have an infantile shitfit about something completely arbitrary
He got banned from the IRC channel after sperging at the admins D:
by GenericPirate June 05, 2009
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A term often used to describe an Asperger person who is known to throw tantrums and get dramatically passionate about a certain thing, much to the annoyance of others.
I once knew an autistic guy who fussed over the smallest details in a movie. He was a good example of a Sperg.
by RedWerewolf November 19, 2018
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A stupid kid typically around the age of 12 who's constant need for attention is only surpassed by his extreme annoyance to anyone around him. A sperg is an obnoxious troll(but not intentionally) caps lock addicted heavily caffeinated kid that spams unrelated emotes in twitch chat while hes not failing at whatever video game hes playing.
Look at all these fucking Spergs in chat my god

wow that dumbass Sperg just ran in and died
by Bobthedingus June 05, 2019
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A super neat-o swamp/magical land that is perfect for doing anything illegal behind the cemetery Rest Haven in Hagerstown, Maryland.
Coooolguy: Hey man, want to hit up Sperg later? I got some Earl Sweatshirt, and DAAAAMN dat shit is potent.

RageQueen: AW SHIT MAN, let's go to Sperg NAO.
by Berfaknee April 04, 2011
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