Mar 22, 2021 · Jeffy shows up for the first time! We are remaking all of our old SML videos with our own characters. Please subscribe for more SML content!...more

He is the adopted son of Marvin and Rose.

Sep 27, 2017 · Hereis my list for my Top 10 favorite SML videos about Jeffy! Credit goes to SuperMarioLogan.

Jeffy is the main protagonist and page on the SMLWiki.com website. Jeffy — full name "Jeffy 'Jeffy' François" — is the adopted son of Marvin & Rose and a prominent main character in SML Movies.

Feb 25, 2020 · Full Series 1 - 6 (Timestamps in desc) SML Movie: Baby Jeffy! Audio tracks for some languages were automatically generated. Learn more.

Jeffy Gets Stung By A Bee! Bowser Junior Kinda Goes Camping!

Jeffy was said to be based on Special Ed from the puppet prank show Crank Yankers. Jeffy was allegedly meant to be a one-off character until his explosion in popularity, after which he became a …

May 17, 2021 · I Turned My Lego House Into A WATERPARK! - EXTENDED. Audio tracks for some languages were automatically generated. Learn more.

Jeffy plays a song on his cat piano, annoying Black Yoshi, but leaves Tyrone impressed.

Jul 4, 2024 · Audio tracks for some languages were automatically generated. Learn more.