fantroll 

an overly defensive fanboy who patrols in a forum for negative comments about the forum's topic, and shows no respect for people's right to criticize by changing the subject to (insulting) the critic.

ordinary moviegoer, "This movie sucks because the plot is so deliberately confusing..."

fantroll, "OMG, you are so stupid its unbelievable, you obviously don't have the brain to grasp how brilliant Inception is, go watch Twilight you idiot."

fantroll by yxuz March 3, 2011

fatroll 

the excess tubluar rolls that hang from ones body when the exceed their recommended weight limit

zu zu

fatroll by 6682 May 4, 2003

Famtroll 

Acronym for "Family Troll or "Family Trolling".

Used when a family member (usually a parent, grandparent, aunt, uncle, or some other older generation family member) posts something online, usually on Facebook or other social network, that pertains to you in an embarrassing or disapproving manner.

Posts are almost always linked to you or on a thread in response to something you posted. Famtroll posts usually consist of an embarrassing picture of you as a baby and referring to you as "My little boy/girl", disapproving responses to your posts, or telling how much they "Wuv you shooo much my little (childhood pat-name)!" on your profile page.

This usually stems from older generations' inability to understand how the internet works on a social and human interaction level, as well as your stupidity to have your mother/father/grandparent as your friend on Facebook.

Steve (via Facebook status update): OH SH*T! I finally hooked up with that INSANELY hot MILF from the bar last night! WIN!

Steve's Mom (via facebook): Uhhh... we have to talk about this. You shouldnt be posting stuff like this on the internet. And what did I say about posting swear words! Luv U, xoxoxoxoxox -Mom

Steve (via Facebook): OMG Mom, WTF?! Are you kidding me right now?!

Hank, Steve's friend (via Facebook): HAHAHAHAHA!!!! FAMTROLL'D!

Famtroll by Other Jack Jay June 4, 2011

Fagtroller 

A controller used to play video games on a console.

Hand me the fagtroller, I want to play

Fagtroller by Jtrain1120 September 21, 2016

Factrolling 

A form of trolling in which the said troll spews accurate facts and makes arguments logically sound along with bigoted slurs and hateful attacks on various groups within society. Think of trolling as sex and factrolling as the 69 position. Often used to kill threads.

Oh man, that guy has started factrolling! This thread will be dead in no time!

Factrolling by Nameless Fella August 23, 2010

Fantrillo 

A short but loud enough fart that only occurs during a strong bout of laughter or when one feels exceptionally tired.

WARNING: When the two are put together, Fantrillo may lead to a feacal accident in the bed.

One morning after a good night out with her friend, Anna is watching telly and laughs.. "OH NO! FANTRILLO!!!"

Fantrillo by G.Strad November 4, 2010

factroll 

Pedantic type of troll who shows off their wisdom quoting Wikipedia verbatim and tries to prove others' even slight trace of ignorance.

Regular person: I just ate a double cheeseburger and now the pool's gonna have to wait. That sucks big time!

Factroll: Poor ignorant! "Eating less than an hour before swimming does not increase the risk of experiencing muscle cramps or drowning. One study shows a correlation between alcohol consumption and drowning, but there is no evidence cited regarding stomach cramps or the consumption of food."
-Link to scientific paper or essay from the references section-

factroll by keystorm April 22, 2011