Fumerous 

The funny side of being so angry at a bad joke.

Mark called me, and told me another joke... I'm fumerous.

Fumerous by Doctor Awesome August 5, 2015

frugiferous 

1. Fruit bearing
2. Pregnant

1. That apple tree is frugiferous
2. That girl i slept with the other week is now frugiferous.

frugiferous by Tom Browne August 27, 2005

Fuliferous 

Adj. used to describe a tree with large and heavy amounts of foliage

I hoped my sapling would grow into a fuliferous tree, and become the spectacle of my yard.

Fuliferous by Birdnerd_2010 July 10, 2024

fumberous 

to be insanely dubious

"Your choice of words are confusing me. Your acting a bit fumberous right now."

fumberous by Glumfus November 13, 2022

Fiferous 

1. Facetious in a conniving way, all while grinning with a stupid, shit-eating smile—one that involves the whole face, including the eyes, in a disingenuous display of faux sincerity. So infuriating it makes you want to commit war crimes.

2. Blatantly and unashamedly stupid, incompetent, or lazy, yet acting as though they are competent, in control, or somehow have your best interests at heart. Their entire demeanour is a masterclass in passive-aggressive condescension, making light of situations where they are clearly the problem.

3. The human embodiment of smug cluelessness, where incompetence meets unwarranted confidence, wrapped in a patronising, infuriating grin.

🔹 "That fiferous prick just told me ‘not to worry’ about the project he forgot to submit—while smiling like he just won the lottery."

🔹 "Debbie just hit us with a fiferous ‘We’re all in this together, guys!’ —while doing absolutely nothing herself ."

🔹 "He’s so fiferous, he’ll crash your car, hand you the wheel, and smile like he just taught you a valuable lesson."

Fiferous by Dr. Dragan March 1, 2025

Fuzziferous

Describes an animal that is so incredibly adorable that it is almost overwhelming, prompting nearly irrepressible cuteness aggression towards it.

That bunbun (bunny) is so fuzziferous, I feel like I'm going to explode if I don't squeeze it and rub it all over my face right now!!

Fuzziferous by Harmonious_Melody September 5, 2025