S.O.A.P.
... that S.O.A.P. encouraged their fans to come up with a backronym for their name, though they were unimpressed by the "countless unsavoury submissions"?
... that <b id="mwCvw"><a class="mw-redirect" href="./S.O.A.P._(band)" id="mwCv0" rel="mw:WikiLink" title="S.O.A.P. (band)">S.O.A.P.</a></b> encouraged their fans to come up with a <a href="./Backronym" id="mwCv4" rel="mw:WikiLink" title="Backronym">backronym</a> for their name, though they were unimpressed by the "countless unsavoury submissions"?