Butt-furr is the lint found in ones arse-crack. Can also be used to refer to the hair that grows in ones arse-crack.
Dude, that lady has got monsters residing in her butt-furr.
Hello there sexy lady, I would rather like to see your butt-furr.
Butt Furr is an active lifestyle brand from the USA that makes high quality apparel and accessories from luxurious Microfurr. Named after their signature product; the famous Furr for the Butt, "The Most Comfortable Shorts on Earth... and more!" See more at the buttfurr website.
A polite way of referring to the hair on your ass. Possibly a pet name.
-He has so much butt furr it's like he has his own padded toilet seat
-Don't be ashamed, I like your butt furr, honey.
The verdant hair around a woman anus. Collects paper, butt nuggets and panty liner fuzz.
Man, you shoulda see the collection of stuff in that chicks Butt Furr.