Smiffing 

The act of masturbating using roadkill. Smiffing is often done in a repeated manner or shared amongst multiple people; One smiffes into roadkill, and then shares the same roadkill or uses it again. Smiffing is usually done with the goal of filling out said roadkill with bodily juices to imitate taxidermy.

"I was smiffing using a rabbit I found on the road by my house"

Smiffing by slanggod104 February 21, 2025

Fart Sniffing 

The actual term used by Dehner to inhale the seeping gasses that escape the butthole.

Most often while doing the 69 or rusty trombone.

Palmer was caught Fart Sniffing Kristy on her wedding night.

Sean and Nicole take turns Fart Sniffing while sitting at No Worries.

Fart Sniffing by All girls know Long Pole Joe July 19, 2020

yelling and sniffing 

A kid-friendly term to sensor the word "yiffing." First used by MatPat and Stephanie on GTLive to make Dayshift at Freddy's slightly more appropriate.

Mat: Time to yiff the fox!
Steph: Don't do it, Matthew. No yelling and sniffing of the Foxy allowed.

yelling and sniffing by PoweredByDietCoke July 22, 2017

turtle sniffing cotton 

When you unsuccessfully attempt to hold in a turd and the end pokes out into your underwear, generally resulting in a skid mark.

Man, I need to find a bathroom bad. I've got a turtle sniffing cotton.

turtle sniffing cotton by Beamer from Hell October 24, 2008

book sniffing 

1. Breathing in the sent of a book; often done in secret.
2. How book nerds get high.

Gerald likes book sniffing at lunchtime. It makes Gerald happy!

book sniffing by CakeforFlowers March 9, 2017

The Spiffing Brit 

The most British channel on YouTube. 100% Yorkshire Tea certified. Also the CEO of SpiffCo, which has conquered many lands. There is no exploit he cannot find.

One day the Spiffing Brit is going to find the exploit to real life.

The Spiffing Brit by Doctor J October 13, 2020

Sniffing My Dick 

All up in my business

Dude! Quit sniffing my dick, man!

Dude, Ms.Brinkmann was totally sniffing today!

Sniffing My Dick by Jelly Jensen September 30, 2008