Smuff

A combination word between the words "smut" and "fluff". These words are commonly used in fanfiction to describe what kind of fanfiction you are reading. Smut being dirty and fluff being cute. Smuff however is a combination of both

"guys last night i was reading a ton of smuff on tumblr".

by Buggie_Boo January 20, 2017

smuff

A smuff is simply just a vape.

danny:*taping vape*
Max: Yo pass the smuff danny.

"If you don't want a Yart i got Smuffs."

by iilove420 January 1, 2024

Smuff

a person in power that doesn't do anything about climate change

Clive Palmer and Scott Morrison are smuffs

by LAWLORE February 22, 2022

Smuff

Mixture of dead skin cells and lint that form inside a persons bellybutton

Why is there smuff under your fingernails?

Have you ever cleaned your bellybutton from smuff?

The whole room reeked of smuff.

by Ulius123 December 1, 2025