pantsman
"Which way is up and which way is down? You'll never know!"
A visual "superhero" meme wherein the character wears male underwear on their head like a mask or headgear.
Pantsman originates from a disguise of Mr. Koiwai in Yotsubato!
h4.See also
* post #12947 (original Yotsubato! page)
* panties on head
* bloomers on head
* wardrobe error
* hentai kamen