STD, n.All

An STD is a nasty thing. Love passes, but syphilis remains.

A man goes into a library and asks for a book on chlamydiaThe librarian says, 'Your wife already has it. She said that she gave it to you.'

An STD is genital spam.

The STD is around so that morons can pass tests too.

An STD is a speeding ticket for your genitals

STD is there to allow morons to pass tests too.

The STD is Nature’s way of recommending monogamy.

An STD is grown up Cooties.

An STD is there to scare us away from teen pregnancy.