Stink-shield 

The repulsive wall of odor surrounding a person who has either been farting profusely, or has not bathed recently. fart stink stank stunk rank fart odor body odor funk

I got within 10 feet of that dude and bounced right off his stink-shield. Holy fuck that was rank!

Stink-shield by edward oleander December 31, 2015

stink shield 

Any solid piece of material that can be erected between you and the source of a putrid scent to avoid having your nostrils burned.

That guys armpits smelled like taco meat, so I had to use my stink shield so I wouldn't gag!

My boyfriend ripped an assblaster fart under the covers and held them down as tightly as possible hoping my stink shield wouldn't fail me this time!!

stink shield by Italian Snarks October 30, 2007