jock sniffing 

Jock sniffing, or jocksniffing is a practice involving the inhalation of odors from unlaundered jockstraps for the purpose of erotic stimulation.

The coach caught Adam jock sniffing in the locker room.

jock sniffing by football king November 21, 2007

Sniffing Duck 

When, after taking a dump, the person using the toilet sniffs his horrid crap to stall when a person is waiting for them to finish up

Oh man! I really needed to use that stall but that guy pooping was such a sniffing duck to me!

Sniffing Duck by idkwutmynameis April 25, 2011

Sniffing the Biscuit 

when a person performing oral sex on another from behind puts their nose in the anus

Hey hon you got some "stuff" on your nose ugh....you were clearly sniffing my biscuit.

Bro Bro you were all up in that sniffing her biscuit and what not.

Man your a dam biscuit sniffer!

Hey, Hey I jumped on that and got so in to it I started sniffing the biscuit.

Sniffing the Biscuit by 12345678910123456789 November 19, 2011

panty sniffing 

The art of enjoying taking in the aroma of a females dirty crotch scent contained in her soiled pantys. Held close to the nose and with a slow, deep inhaling of her soiled scent. Licking the filthy panel can also give a tangy taste. Most usually performed whiled masturbating with a towel on your chest and your cock well lubed with ky jelly.

I layed back on my bed, towel on my stomach and a handfull of lube. Stuck the filthy, pungent crotch of her soiled panties to my nose and inhaled the aroma of her 3 days long worn deposit. It was so strong my brain couldn't take the treatment any more from her female scent and offered up my bounty of man goo, spewing from my cock. panty sniffing again helped me to bust a much needed nut, joyously.

panty sniffing by The Cornhole King January 7, 2005

stuffing the cat 

Another expression used for sex. The cat resembles the vagina, or pussy, and stuffing it means the dick going in and out of it.

Last night I was stuffing the cat with Laquisha ;)

stuffing the cat by RoygbivbronyA02 April 2, 2016

Ball Sniffing

The act of sniffing one's own balls in order to get a high on your awesome man smell.

Dan uses ball sniffing as a way to escape his problems at home.

Coach: "Make no mistakes boys, ball sniffing is a dangerous path to go down."

Brendon: "Jake doesn't do drugs, unless you count ball sniffing."
Zack: "I heard he sniffs his balls before school everyday!"

Ball Sniffing by slamdunkpeices888 May 7, 2010

Stuffing the Pipe 

When you lay a woman on her back, lift her legs over your shoulders and perform anilingus while simultaneously reaching around her leg and fingering her gspot in a downward motion.

I walked in on him and Chris's cousin and he was stuffing the pipe!

Stuffing the Pipe by Artemis2 January 22, 2010