condoms with air vents

thumb_up thumb_down -35

Disposable diamonds. Moral: NOW YOU WONT GIVE ME THUMBS UPS! MWAHAHAHAHAHAHAHA!

thumb_up thumb_down -39

Instant water...just add water.

thumb_up thumb_down +170

The electoral voting system

thumb_up thumb_down +144

an athiest bible

thumb_up thumb_down +116

Appendix (body part)

thumb_up thumb_down +96

Reading Plus.

thumb_up thumb_down +82

a bullet proof gun.

thumb_up thumb_down +74

reversible diapers

thumb_up thumb_down +58

play money..

thumb_up thumb_down +50

Underwear

thumb_up thumb_down +48

captcha in braille

thumb_up thumb_down +36

Hiking

thumb_up thumb_down +36

A battery-powered electric generator.

thumb_up thumb_down +24

Prosthetic Foreskin

thumb_up thumb_down +24

A waterproof tampon

thumb_up thumb_down +14

You.

thumb_up thumb_down +8

AC battery

thumb_up thumb_down -2

Soap on a rope.

thumb_up thumb_down -12

Censored porn

thumb_up thumb_down -16

A waterproof bathing suit

thumb_up thumb_down -18

Invisible stop sign

thumb_up thumb_down -46

A football Bat

thumb_up thumb_down -70

undrinkable drink

thumb_up thumb_down -72

Pointless Inventions

Sometimes an invention is so useless it's almost hilarious. Check out these pointless inventions and create your own!