1a. Noun
One who posts a deliberately provocative message to a newsgroup or message board with the intention of causing maximum disruption and argument.

1b. Noun
A person who, on a message forum of some type, attacks and flames other members of the forum for any of a number of reasons such as rank, previous disagreements, sex, status, ect.
A troll usually flames threads without staying on topic, unlike a "Flamer" who flames a thread because he/she disagrees with the content of the thread.

1c. Noun
A member of an internet forum who continually harangues and harasses others. Someone with nothing worthwhile to add to a certain conversation, but rather continually threadjacks or changes the subject, as well as thinks every member of the forum is talking about them and only them. Trolls often go by multiple names to circumvent getting banned.


2a. Noun
Sometimes compared to the Japanese ‘Oni’, a troll is a supernatural creature of Scandinavian folklore, whose race was thought to have carried massive stones into the countryside (although actually the result of glaciers). Lives in hills, mountains, caves, or under bridges. They are stupid, large, brutish, hairy, long-nosed, and bug-eyed, and may also have multiple heads or horns. Trolls love to eat people, especially small children.
The Females of the species are generally kinder and more intelligent, but still fairly hideous.

2b. Noun
An aesthetically repulsive person, often has terrible social skills, usually a woman. See Troglodyte.

2c. Noun
An old, unattractive gay man who hits on young men, and cannot seem to understand that they want nothing to do with him.

3a. Verb
To fish by dragging bait behind a moving motor-boat.

3b. Verb
To cruise for immediate sexual pleasure without commitment. Often characterized by an older man, seeking a younger man, or any man for immediate, often anonymous sexual contact.

4. Noun
A joke disguised as an outrageously stupid statement or question, intended to trap people into believing it is serious.

5. Verb
To use acid and ectasy simulataneously. See trolling.
(Comes from ‘Tripping’ on acid, and ‘Rolling’ on ecstasy)

6. Noun
A toy popular in the 1980’s, a ‘troll’ is a cute little plastic trolls with fluffy, colored hair.
1a. I hate trolls!
1b. I hate trolls!
1c. I hate trolls!
2a. It is said that a troll will turn to stone if caught by sunlight/daylight.
2b. Ewww… Jenna is such a troll!
2c. That troll kept hitting on Rick.
3a. I then got to troll for salmon. I caught one that was 65 inches long!
3b. He went trolling and picked up a 17-year-old boy recently at a gay club.
4. Hey, how's my computer able to speak in foreign languages?
5. Back in the 90's we used to troll at the raves.
6. I bought a 4-inch troll for my little sister on her birthday.
by etox, et al. May 07, 2005

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One who posts content on a forum to make people extremely angry, and possibly start a flame war. In recent years however, trolling has greatly evolved, spawning entire categories of ways to piss people off. Trolls are also largely shaped by their internet environment, such that on forums, they may merely "flame", but on other sites such as anonymous chat sites (such as omegle) they go to great lengths to bother people. These include asking them if they are turtles, like fishsticks, or saying "India". On anonymous video chatting sites, they go to even greater lengths to bother people, making up entire songs and others to bother people. Many examples of trolling can be found on Art of Trolling, a site hosted by the cheezburger network.
Forum troll: Your a faggot so i dont have to aknolege u!111!!!!!
Chat troll: My good sir, it appears that there is a monstrous turtle behind you
Video chat troll: I'm going to dress like a nude girl from behind, but turn around and freak people out when I'm really a guy!
by JoeMcBobski December 20, 2010

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Rhymes with 'stroll', it refers to a style of fishing where a baited line is drawn in front of fish hoping that one will bite. The person doing is a troller.

The analogy to a baited message hoping for bites is obvious.
I caught a fine Big Mouth Bass with a troll.
by Richard November 14, 2003

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1. To share sex partners
2. Have a threesome
Guy1: "We T-rolled Kelly last night!"
Guy2: "You both hit?"
by Felony410 March 25, 2010

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Ad hominem attack directed at anyone whose opinion is different from your own.
Someone actually responded to my comment on youtube with an opinion that's different from mine. I called him a troll and told him to go f himself. And, just like a troll, he refused to answer my profound political retort.
by BigBadMrReality May 29, 2016

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The act of sitting under the beer pong table after failing to make a single shot during the previous game.

As an added bonus, the person sitting under the table may shout "FEE FI FO FUM" intermittently.
2 Cor. 5:17 : And then God said, "Those who miss every shot in beer pong shall troll. Go Sox."
by yeosefthebrosef April 18, 2010

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A person who posts things on some online community setting that are designed to purposefully assault and offend large numbers of people for no reason other than the Troll's bias against them, hatred for them or personal amusement at annoying them.
Guy 1: Have you been on Encyclopaedia Dramatica?
Guy 2: No!! That place is for Trolls!!
Troll: OMG JOO PEDOPHILE!! U R TEH GAY 1D10T!! G0 DIE JOO FAIL!! LULZ IS GUD ROFLMAO!!
Guy 1: Ah. I see what you mean.
by Jack Lamarr May 24, 2009

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Someone who is very bored and has a sad life so they decide to make others miserable by trolling them, making them a troll. This includes causing purposely distraction, drama, and shit to go down.

There's trolls on every site including games. Don't take them seriously just laugh it off, they don't do any harm either. (Except if you're easily triggered, or a feminist)
Keemstar is a troll.
via giphy
by Big Daddy Lmao August 05, 2016

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