1) American invention 2) Athletic supporter 3) British slang for a Scotsman 4) Jock 5) Locker room laundry item 6) Protective garment 7) Sports clothing 8) Supporter 9) Suspensor 1) Athletic supporter 2) Suspensor 
A jockstrap (also known as a jock, jock strap, strap, supporter, athletic supporter or posing pouch) is an undergarment originally designed for supporting the male genitalia during sports or other vigorous physical activity. More recently, `fashion jockstraps` have become popular as regular underwear worn by men as an alternative to other styles.....
Jockstrap is British slang for a Scotsman.
an elasticized belt, a men's undergarment, with a pouch for supporting and protecting the genitals, worn esp. while participating in athletics. Also called