Having sex with a muffin 

1 - to BLOW a muffin in the region were bursts of fecal matter EXPLODE OUT LIKE PEICES OF FUCKING CRAP see dace

2 - TO HAVE FUCKING SEX WITH A FUCKING MUFFIN...like that dude whom jirks his girk in science class...see dace again

3 - To Have intercourse WITHTHE FUCKING UGLY CHICK IN THE FUCKING HOLE SCHOOL...like ANDREW LAFRAGGAY..,FCKING IDOIT

1 FUCKING A MUFFIN
2 FUCKING A MUFFIN
3 LAFRIENYAH is fucking a muffin AKA JEN YOU HORE

Having sex with a muffin by Bob Dog November 3, 2004

Sex Muffins 

Muffins that are made while having hot sex, making them extra super delicious.

Rachel and I made delicious sex muffins last night for my grandma.

Sex Muffins by NiggerPie35 June 23, 2010

Sex Muffins 

An extreamly vile type of muffin, that prolongs sexual intercourse.

i just ate some sex muffins then had intercourse for 15 days.

Sex Muffins by Senor Swift October 18, 2008

sexmuffin

an incredibly sexy person
a person u want to have intecourse with

Eva Longoria is a sexmuffin, Id do her!

sexmuffin by brown guy January 12, 2008

sexmuffin

an incredibly arousing muffin.
antonym: muffin TOP

I love rayray, she knows how to butter that sexmuffin'.

sexmuffin by sir eats a lot May 7, 2008

Sexmuffins 

Awesome (adjective); Olivia (noun)

Yesterday was so sexmuffins!
Hey! Sexmuffins! Over here!

Can also be used as a predicate, for example, "Sexmuffins! That was so great!"

Sexmuffins by Awesomeface-D December 14, 2008

Seamuffin 

A word used when the word "fun" is blocked on an internet forum or game.

She and I had a lot of Seamuffin under the bleachers during assembly, if you know what I mean...

Seamuffin by hattaa April 14, 2010