Marshmallow Fluff 

noun
1. A very sweet white spread resembling marshmallow candy.

2. The answer to life, the universe, and everything that has ever been created.

Wolske: Dude, what's the meaning of life?

Kimbo: Isn't it obvious? Marshmallow Fluff!

Marshmallow Fluff by Kickass Kyle September 7, 2009

mum fluff 

a bit like bum fluff. as a women gets to a certain age she begins to grow a moustache - similar to an adolescent boy. this gives them the 'let themselves go' look.

1) oh my god, your mum has let herself go, is that mum fluff i see on her face?
2 you should shave that off mate. you look my nan, she has mum fluff too.

mum fluff by paddy 12345 October 14, 2009

bum fluff

Facial hair that is so sparse it can be considered as good as the fluff on one's bottom

That's not a moustache - that's bum fluff

bum fluff by Gordon April 2, 2003

pop fluff 

Light, stale and meaningless pop music

"Stars Are Blind"; Paris Hilton's new album is a perfect example of pop fluff.

pop fluff by bobertdude July 27, 2007

snatch fluff 

fluff between lady lips -vagina , generated through wearing cotton knickers that are too old.

guy .....wooo whats that i have a piece of fluff in my mouth
girl ...... its just a bit of snatch fluff, like belly button fluff
guy ...... gross

snatch fluff by snatchy guy February 22, 2011

Pussy Fluff 

1.) noun: an accumulation of vaginal lint
2.) adj: a man who will not go after what he wants

1:) You can tell that man is a stud, he's got pussy fluff all up in his beard.
2:) John is a real pussy fluff for not asking his crush out.

Pussy Fluff by Darthvita April 20, 2015

Booty Fluff 

The fluffy hair some men get on and just above their butt crack.

Terrence, pull up your pants! I can see your booty fluff!

Booty Fluff by Skyflyer02 January 19, 2016