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Turning others into twisted, perverted demons.
Stranger: "My dad just died"
Jeffistic manwhore: "And you haven't eaten him yet? Might I hand you this flyer for the church of Jeffism?"
Related Words
Jeffism is the act of discriminating Jeffs just because they are relentlessly annoying
You are a Jeffist. You have been convicted of Jeffism. You will face x years in prison.
Jeffism by JudgeOfHeaven December 20, 2021
An honest mistake made by a good chap,that was having a mental health moment for like 5 mins, then become the gentleman and good bloke that is a jeff.
Or a Jeffrey,Geoffrey,Geoff,joffrree.

A stable folk that is direct,and firm in what is right.

I may return for more jeffisms hopefully I can come back and edit.
Hi Jeff here how may I help you?
Um where is my planned service that was meant to arrive yesterday.

Um sorry that was a jeffism.
Let me get that fixed up right away.

Shite what happend there?
Oh that was a jeffism sorry about that.
It's one of the worst things about being a Jeffrey.

Bloody hell di you see that?
Nah mate, Jeffism!. 🤣🤣🤣.
jeffism by CAMMO... April 14, 2025
A social media shark known to attack out of the blue and leave his targets legless and screaming.
This liberal was whining about something and Jeffish came out of nowhere. So brutal!
Jeffish by _Jake November 22, 2019

jeffist christ 

A godly professor at Missorui S&T. No other professor can compare and he is a true god when it comes to chemistry.

Also known as Jeffist Christ.
Dave: Yo, do you know Dr. Jeff?
Robert: You mean the one and only Jeffist Christ?
Dave: Yes! All hail, Jeffist Christ.
jeffist christ by calc2atmstislife January 21, 2020
Jeffim is a funny arse in the face of adversity. When in the throws of everyday living and boredom, Jeffim will lift the mood to pranks and laughs without thinking. He's an automatic crowd pleaser and knows how to move! Only be warned that if you let him drink, danger lurks... Mostly for him!
Girl: "I can't believe how hilarious this guy is, who is he?"
Friend: "Oh that's just Jeffim!"
Girl: "That's hot! Is he always like this?"
Friend: "Pretty much, worse when he drinks..."
Girl: "I need to get me a Jeffim."
jeffim by Jeffim October 28, 2014