jefferying 

jerking off/masturbating

i was jefferying off to jessica alba.

jefferying by Roarrrz. December 19, 2010

jefferine 

An noun representing a respected human being found in urban to suburban environments known for spending more hours studying at home than the hours spend in school, hanging out, and sleeping combined. Typically, a jefferine would be dissatisfied with a 99% because he or she believes that the amount of time put into studying should correspond to a 100%.

A: Why does John always rush home right after school?
B: Haven't you heard? He's a jefferine; according to my arithmetic, 7 hours of school and 5 hours of sleeping amount to 12 hours, so he has to spend the remaining 12 hours studying.

jefferine by mrexotic September 5, 2012

jefferyanity 

A religion where believers would pray to their God, Jeffery Cheuk Huang Li, God of sex and anal love

I believe in ‘jefferyanity’ so i am a jefferist

jefferyanity by Shhsbau December 7, 2021

Jeffening 

When Jeff receives admin rights in a discord channel and begins to transform everyone account into 'Jeff'. This leads to the eventual termination of the channel by the original owner.

Hey guys, remember when Jeff took over the discord channel... That was a real jeffening.

Jeffening by Jeff's name isn't really Jeff. September 2, 2018

jaffering 

To place a photo of a black mans large penis on someones monitor when they leave there desk for anything more than 30seconds.

1) "Murphy has gone to the toilet - Jaffer her NOW!"
2) I often enjoy a good game of Jaffering on a Monday Morning
3) Jenkins got Jaffered BIG TIME!
4) Will you please stop Jaffering me - I am sick of staring at huge black BATS!

jaffering by Jaffer Appreciation Society December 19, 2007

JeffErwin 

Liquid found around the tip of a penis after removed from his Mom. Evidence from anal with his dad can be considered the same

I have to see a doctor, I have JeffErwin dripping from my penis

JeffErwin by TowerDawg9845 December 3, 2017

jefferina 

the slayest person you will ever meet who is superior than everyone else
has the nickname of jeff, and is extremely slay
has a hobby of being a slay queen (which they dont even need to try for), and doesn't change who they are for anyone

hey look! its slayqueen jefferina!

jefferina by jeffslayqueen14923949234 November 17, 2022