pin·up -- Pronunciation[pin-uhp]
–noun
1. a large photograph, as of a sexually attractive person, suitable for pinning on a wall.
2. a person in such a photograph.
–adjective
4. of, pertaining to, or appearing in a pinup: a pinup girl.
[Origin: 1670–80 for general senses; 1940–45 as photograph of a pretty woman; n., adj. use of pin up]
edited out the non photo stuff
3. a device or fixture that is fastened to a wall, as a lamp.
5. designed or suitable for hanging or fastening on a wall: a pinup lamp.