fanboi 

Someone who is hopelessly devoted to something and will like anything associated with thier particular thing.

That damn fanboi only likes that game cause Capcom made it.

The only reason he bought that car is cause he is a Japanese fanboi.

fanboi by Jevin June 19, 2003

FANBOYS 

A way to remember conjunctions.

"So my teacher taught me that 'FANBOYS' is a way to remember conjunctions..

F or
A nd
N or
B ut
O r
Y et
S o
.."

FANBOYS by RichardFanx3 October 6, 2005

fanboi 

Geek Term related to forum users who think a product/company/person can do no wrong.

No matter many bugs Star Wars Galaxies has, a fanboi will alway defend the developers.

fanboi by Mutant May 24, 2004

Linux Fanboys 

Most of the definitions on here that criticize microsoft and apple products are by linux fanboys. Linux fanboys are people who think microsoft is evil and steal data, even though their "evidence" is really just a bunch of mumbo jumbo.

Linux fanboys are the most annoying thing in the world ngl

Linux Fanboys by awesome picture dude August 9, 2021

fatboy sse 

A fat nigga who loves food and when the delivery guy on time. Don't be fooled by his chubby teddy bear lookalike face he will steal yo girls pussy any day.

I'm just a nigga with a rocket launcher. -Fatboy sse

fatboy sse by Dankmemez454656 August 22, 2017

fatBoy Slim 

The greatest DJ of the 90s.

Right about now, funk so brother...

fatBoy Slim by Biafra J August 30, 2004

Fatboy Swap 

When you and another person order two different sandwiches and trade halves, giving both eaters the best of both worlds or simple variety. This can be done with other meals/food but a true Fatboy Swap is done with sandwiches.

Invented circa 2011 in Chelsea Market by Michael Hoey

Damn Big Ciel, I can't decide between the prosciutto or the sausage with broccoli rabe...Fatboy Swap?

Fatboy Swap by Tha Ho-Man January 17, 2019