Jeffy

A weird kid, beats his diaper and makes loud sounds such as "UH"

Robbie: Man, jeffy is so weird, look at him over there beating his diaper.

by TheKingDay June 16, 2020

Willy Jeffy

To use a rolled up cigar of tobacco or marijuana in a sexual act to penetrate the vagina or anus, then light it in your mouth.

Man, I heard he pulled a Willy Jeffy on his secretary.

by Disobiwan April 14, 2021

Jeffy Jeffy

Jeffy Jeffy is a puppet used as a character in the Super Mario Logan Show (SML). He was first introduced in the episode, "Mario the Babysitter" and was, and still is, the most well-known character on SML.

"I'm Jeffy Jeffy from 7 Jeffy Street"- Jeffy Jeffy

by JTJasper July 6, 2021

jeffy spaghetti

woaah is that Jesus in an alternate universe?!!!?!!?!

Guy 1: pray to jeffy spaghetti
Guy 2: yes
Guy 3: yes
Guy 4: yes

by jayquan. April 26, 2021

Jeffy Face McJunior

A person or animal that exhibits a mental state that is filled with EXTREME anxiety and excitement. A life lived like and anxiety attack per-say.

“Emmy is being such a Jeffy face McJunior!” Or
“Ranger is so stupid he’s a Jeffy face McJunior!”

by Flower mound Flackavelli June 21, 2018