When you have a boner, and it's sticking out of the top of your pants. It looks like a muffin, so it is also known as a boner muffin.
Damn man, i was sitting in class today and the girl next to me saw my boner muffin sticking out of my pants, i think she liked it.
by SchmiddyMaster May 09, 2016
by William Wordsworth October 22, 2023
Ciaran’s muffins comes from a folk tale about a boy named Ciaran who made the shittest muffins physically possible and killed people by giving it to them. Ciaran’s muffins is a way to describe something that is terrible and awful
by Choud Boy April 02, 2019
by willx4 February 09, 2007
by Paper muffins465 December 04, 2017
The act of shitting in one's hand then inserting the feces into your partner's butt while screaming "Steamy Muffin!"
by Manslut5000 October 06, 2013
Guy 1: Hey did you hear about Tom
Guy 2: I heard that he was a huge cunt muffin
Guy 1: Yea he ate all my muffin's so i called him a cunt muffin
Guy 2: I heard that he was a huge cunt muffin
Guy 1: Yea he ate all my muffin's so i called him a cunt muffin
by YeetMaster42 August 12, 2018