A Muffin full of drugs or sweets, that makes people think it is magical, therefore buying or eating more.
by BishopBaggins July 17, 2013

a person who is not fully a douche bag, but is slightly more than a toolbag. Someone you still like, but know is lamesauce. He or she is therefore a muffin doob.
Brad used to be a good friend, but now he's such a muffin doob, geez how the times have changed.....
by krackalaitlin July 15, 2011

“MOM. HE WONT STOP EATING MY FUCKING MUFFINS TELL LARD ASS TO PUT THAT SHIT DOWN. HES BEING A MUFFIN GUBLER.”
by Wormman March 24, 2021

A sweet, mushy, and slightly sticky brown delicacy found only in San Fernando, Chile. Alternate definition: a mild swear word used primarily in Germany and the Western United States
by poop muffin lovers May 8, 2018

by Flumpmuffin March 1, 2019
