FONBO 

Fear of not blacking out

"I have serious FONBO tonight"

FONBO by IUHoosierssssssssss October 18, 2013

FONBI 

FEAR OF NOT BEING INVITED - Similar to FOMO, but it is the fear of not being invited to an event or a gathering. Many people won't mind as much missing out, as long as they were invited in the first place.

When I couldn't make it to the best birthday party of the year due to a prior engagement, I didn't get FONBI and didn't mind missing out on all the fun because at least I was invited to the party .

FONBI by EGC102387 October 28, 2015

Fono 

Fono is short, secret codename for reverse gravity bong. Smoking apparatus can be made with household objects, but fono enthusiasts shown great level of invention last decades. The most basic fono can be made out of aluminum foil and plastic bottle. Process of collecting smoke inside a bottle is called cooking. Weak, transparent fono si called ghost.

"just found a bottle, let's make a fono"

"you want to smoke a blunt or fono?" "Both"

Friend 1: "You have a fono call!"

Fono by fonogang September 9, 2019

Foxbody 

Foxbody- 1979-1993 mustangs built by Ford on the Fox platform. This car was designed to be bigger overall than its Mustang ll predecessor and allow more room for the available 5.0 liter V8 engine.
Major revisions were made to the fox mustang platform, the body and the interior to make this Mustang sleeker looking and more potent.

the fox body car has become the drag racers choice with a wealth of inexpensive go fast performance parts.

Did you see that foxbody killing it at the strip last night!?

Foxbody by Rusty shackleford123 August 2, 2015

JDM fanboy

A 10 - 15 year old kid who thinks either watching or posting Tik Toks and Instagram vids of shitty JDM memes makes them superior to others. They must always find a way to show their internet expertise by always talking about the Mk4 supra, or the R34 skyline and other mainstream Japanese cars.

Mark: Bro do you even know what a RB26 is!?

John: Bruh Mark, shut the fuck up, you're 14 year old JDM fanboy who watches nothing but JDM related Tik Toks and Fast and Furious movies.

JDM fanboy by Holten June 9, 2021

Dostať Fončordu 

When someone srews you over

Mainly used in Slovakia

Fončorda is a part of town in middle of Slovakia Called Banská Bystrica in this part of the city people are really mean and known to steal and screw people over

"Kámo som si zriešil za dvacík od Kubinu a kokot mi dal iba 1,2G toto je najlahšie ako Dostať Fončordu"
"Bro I bought for 20€ and the plug only gave me 1,2G this is the easiest way how to experience Fončordu"

Dostať Fončordu by SprostýKokot October 11, 2019

Delusionary Fanboy Syndrome 

1. Someone suffering from a belief that there favorite character is a super cool badass based of them just liking the character. The character in question can have no feats near what a person suffering from DFS says he can do.
Ex: A person suffering from DFS would think Krillin is the strongest fighter in DBZ and would be strong enough to fight Perfect Cell and win with no help.

2. Someone suffering from a belief of their favorite characters needing extra care/exposure when they serve no real purpose to the overall story arc of the series they are in. They make up random scenarios to put their characters in, but unlike fan fiction writers it is their own headcanon that they try to spread to everyone.

"Stephanie Brown would mop the floor with Batman in his prime"
"Robert, you are suffering from Delusionary Fanboy Syndrome"

Delusionary Fanboy Syndrome by Mr_JayJay24 April 28, 2020