Grudsnoun
Underpants, underwear.
Underpantsnoun
underwear, clothing covering the genitalia.
Underpantsnoun
an undergarment that covers the body from the waist no further than to the thighs; usually worn next to the skin
Underpants
Underpants (often abbreviated to pants in Britain) is a term that in British English refers to men's underwear worn on the lower body. The term is gender neutral in American English.