A social hacker who appropriates language, context, or culture in an attempt to harass an individual, further a movement, or attack an established entity.
Trolls are social context hackers
via giphy
by kvikaas August 28, 2017
Get the mug
Get a Troll mug for your friend Georges.
1. A large, brutish creature of European myth, often lacking in intelligence. Sometimes compared to the Japanese oni.
2. A dumbass who makes idiotic posts in message boards newsgroups for the sole purpose of pissing people off, often lacking in intelligence. Sometimes compared to people who pass you by on the sidewalk then grab you in inappropriate places.
1. "AAAAAAHH, it's a troll!"
"Protect the women and children! Grab your torches!"
2. "AAAAAAHH, it's a troll!"
"****head... we banned him five times and he keeps making new accounts about how he pwns all and that he>>>>>>>>>>>>>>>>>>>j00!"
by Syckls August 15, 2004
Get the mug
Get a troll mug for your mate Trump.
buy the domain for your foodie blog
Plural of troll.

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

Source: Alien Entity (author) and the Urban Dictionary page that houses it.
The above definition and more can be found by clicking the link for the word "troll".
by grima_an November 28, 2004
Get the mug
Get a trolls mug for your cat Josรฉ.
Someone who deliberatly pisses people off online to get a reaction
XO iiR3AP3R OX is a right troll, all he ever does is piss us off - A lot of people
by Anonymus1996 January 01, 2015
Get the mug
Get a Troll mug for your father Josรฉ.
one of the most overused words on the Internet which has matched lol for meaninglessness.

supposedly means someone who is disruptive or mean on a message board, but now extends to anyone who is ever disagreeable or doesn't join in on the circle jerk.

some people also take it to mean the act of reading and posting on message boards.
ZOMG you're such a troll!

omg stop trolling

youz trollin

stop stating you ropinions as facts troll
by dirtyklingon March 21, 2010
Get the mug
Get a troll mug for your guy Zora.
A person who posts to a forum or other form of online communication to disrupt or cause widespread argument.
WILK0, troll of the Xbox forums
by Will Da Man April 09, 2009
Get the mug
Get a troll mug for your bunkmate Bob.
One of many unsung internet heroes who are almost entirely misunderstood. Contrary to popular belief, many trolls are actually quite intelligent. Their habitual attacks on forums is usually a result of their awareness of the pretentiousness and excessive self-importance of many forum enthusiasts. As much as people may hate trolls, they are highly effective - their actions bring much of the stupidity of other forum users out into the great wide open.
Man, that troll really owned those dumb forum users who take themselves too damn seriously.
by Jesus Hitler July 24, 2005
Get the mug
Get a Troll mug for your barber Sarah.