Buttermuffin 

A cute nickname that you call your significant other in order to piss them off, OR, make then feel gay.

Hey buttermuffin, how was your day at work?

Buttermuffin by IGotThatBVD December 6, 2011

Bummermuffins

1. Used to express frustration or disappointment, typically sympathetically.
2. A situation in which no desireable result can occur.

Chad, "Hey bro, I snapped my surfboard in half after I biffed on a gnarly wave yesterday."
Ted, "Dude, that's a steamy batch of bummermuffins right there..."

Stubs toe, "Ouch! Bummermuffins!"

Bummermuffins by Scott Little December 8, 2010

Admiral Buttermuffins

The cutest name on the internet.

Also, it is a picture by jenovasilver on Y!gallery... which happens to be adorably cute as well.

'OMG, here comes Admiral Buttermuffins! He's so cute!'

'OMFG where?'

Admiral Buttermuffins by NerdBomb October 20, 2008

guttermuffin 

A dirty vagina.

Rita is a dirty whore who has been around. She's got a guttermuffin.

guttermuffin by RebekahBa August 2, 2008

buttmuffin 

The term "buttmuffin" is an affectionate term, a term of endearment, used to describe a person with a nice ass (usually a female) – the "butt" referring to ass, of course, and the "muffin" being a reference to a soft, sweet, sponge cake.

The term "buttmuffin" may also be used to describe a person with a particular fondness for nice, or "sweet", asses; however, the term is not descriptive of faeces, in any way.

Suki said, "hey, buttmuffin", to Mikayla, as she walked into the room, and gave her sweet ass a lil squeeze.

buttmuffin by Suki-M January 6, 2009

buttmuffin 

(n) An idiot or stupid person.

Oh you buttmuffin! Why'd you do that?

buttmuffin by Maddie14 January 2, 2009

Buttamuffin 

to press on the nose or tail of a snowboard while shredding next to gapers, sometimes called butters, nose slapy, tail slapy

180 nose butter to front boardslide to 270 out. "sick Buttamuffin"

Buttamuffin by Gnarkill420 January 25, 2009