This word is used to define the person who hangs around the bathroom for no particular reason other than to (presumably) sniff farts. Their true motives are unknown so one can only assume they enjoy the aroma of a hand-crafted fart.
One who loves the smell of his or her own farts. See "self-love" or "self-promotion". Perhaps the ickiest type is promotion of self via projected selflessness.
Fart sniffer - Did you see Raakhee's Facebook post about how she gives all her three-year-old's birthday and Christmas gifts away? She might as well have said, "Let's talk about how amazing I am." Ugh, what a fart-sniffer.
A person(s) who purchase a 90k campervan, RV or caravan and sit inside all day and all night inhaling each other’s farts. They do not mingle or crack a smile at other campers because they’re too intoxicated by their own farts
Look at those snobby grey nomads, probably sitting in their camper being a bunch of fart sniffers