backal

Etymology
, in humorous reference to. Used since at least the 1970s.

Adjective

 * 1)  Of or involving a person's back (rather than the front or side).
 * full backal nudity
 * 1) * 1989 August 24, Blair P. Houghton, LeMovie, rec.bicycles, Usenet, quoting an earlier post by Daniel Mocsny:
 * I'll have to draw the line at frontal nudity, but I would consider backal or sidal nudity, provided I get a good percentage of [...]
 * 1) * 2007 September 28, Bob Mondello, "Coming Soon, to a Theater Near You: Naked People", All Things Considered, National Public Radio
 * Movie nudity has a long history in Hollywood.... And a lot of different kinds. Male and female, partial and full, frontal and ... backal?
 * 1) * 2007 September 28, Bob Mondello, "Coming Soon, to a Theater Near You: Naked People", All Things Considered, National Public Radio
 * Movie nudity has a long history in Hollywood.... And a lot of different kinds. Male and female, partial and full, frontal and ... backal?
 * Movie nudity has a long history in Hollywood.... And a lot of different kinds. Male and female, partial and full, frontal and ... backal?