Sefarious 

A word with no meaning which you interject as a practical joke into sentences to prank your friends and colleagues. Laugh into your sleeve, taking note of any and all who believe it is a real word.

Option one:

“The project is coming along well, the designs are being a bit sefarious, but apart from that, everything is great!”

*Person stares blankly.*

Option two:

How was your weekend?

“It was sefarious!! The mountains were gorgeous, the waves were beautiful... truly sefarious!”

Sefarious by ArchangelZadkiel3 November 28, 2020

sefarious 

It's like nefarious, but not, because it means awesome.

Mohamed Dahak: "I'm going to a sefarious party tomorrow night"

Aryan Arwin: "oh..good..?"

Mohamed Dahak: Not good....SEFARIOUS!!!!!!

sefarious by C-deedle March 5, 2008

Serious as a beaver 

Utmost seriousness. Unequivocal state of demanding careful consideration or application.

Person 1: "Are you serious? Are we really going to this party?"

Person 2: "Yes. I'm as serious as a beaver"

Person 1: "Ok, sorry. I'll get my things"

Serious as a beaver by eduardo_saverin January 25, 2013

Serious drooling 

Much desire, lust or admiration is shown.

We are looking over the car show and the gentleman's club, so we got some serious drooling to do!

Serious drooling by I, Wreckerrr November 12, 2016

some serious honkers. a real set of badonkers. packin some dobonhonkeros. massive doboonkabhankoloos. big ol' tonhongerekoogers.

boobs i think probably

Tw(blackness):i got this new anime plot. basically there's this high school except she's got huge boobs. i mean some serious honkers. a real set of badonkers. packin some dobonhonkeros. massive doboonkabhankoloos. big ol' tonhongerekoogers. what happens next?! transfer student shows up with even bigger bonkhonagahoogs. humongous hungolomghononoloughongous
disclaimer: i did not make this

some serious honkers. a real set of badonkers. packin some dobonhonkeros. massive doboonkabhankoloos. big ol' tonhongerekoogers. by u/yanzin_fan_of_altair February 11, 2020

Lethal serious 

If something is so lethal or so serious the one word just doesnt cut it. It's like when you take 40 chats and are off your face and your on some buzz.

These chats are lethal serious

Lethal serious by I amlethalilovechats August 10, 2019

serious business 

An expression said, often in a sarcastic, humorous way. Can be used in just about any context to describe something in a nonsensical way. internets

The internet is serious business.

serious business by Kyle2252 September 1, 2008