underwear sniffer 

A typical nosy neighbor obsessed with getting into your house and asking you a bunch of invasive personal questions.

Someone who is so nosy that they may as well be asking you to take off your underwear so they can sniff it to determine what you've been eating in the last 12-24 hours.

"Oh no those damn(underwear sniffers) from across the street are walking up the front walk to come ask us how much money we make again"

"you wouldn't believe it that (underwear sniffer)just asked me what church we go to and if we would like to come to her church next Sunday,then she said you do go to church don't you?"

underwear sniffer by scurvyseapup February 16, 2009

Underwear Sniffer 

A man who seeks out other men (sometimes women's) underwear to sniff or bury their face in. Often found in gyms and pools, the ultimate goal of an underwear sniffer is to find unwashed underwear, so they can breath in the smell of a stranger's dick and ass.

I can't find my briefs after gym class until I came across our underwear sniffer coach taking a deep breath from them in his office.
I let him keep them.

Underwear Sniffer by ATotalFaq October 23, 2022