Unexplained fluff found on oneself either on the day of or immediately after ones birthday, usually in the form resembling a cloud
Wow my birthday last night was heavy…I just woke up and why tf is there birthday fluff in my belly button???
by Krazybuthot October 16, 2021

by Jimmy McFiggle May 23, 2018

When a male purposely adjusts his crotch in order to achieve the maximum amount of profile bulge required to initiate mating rituals with a female.
It’s embarrassing going to the pool with Chad because he keeps crotch fluffing just before he walks up to hot girls sitting at the edge of the pool.
by 8pablodiablo0 December 3, 2020

A girl posting on a forum with no real knowledge of the site content and is only there to pick up members.
by SOMEKHANT August 11, 2016

To floof one's fluff means to puff up something fluffy. For example, you can floof your pillow, hair, or a hamster. That which is to be floofed is the fluff.
by Po1nt April 8, 2015

An activity that both wastes time, derived from 'fluffing', while also making you look ridiculous, derived from 'duffer'
by blurby August 17, 2022

by FandomsGirl76 July 8, 2019
