  Single sparticle creation in high energy collisions as a consequence explicit
$R$-parity breaking, could be a rich source of highly spectacular signals at
future colliders. One particular process, which could lead to a highly exotic
leptonic signal at the LHC, is monoslepton production. In this paper we
qualitatively discuss the constraints on the signal for this process and
calculate the hadronic monoslepton production cross section, taking into
account leading QCD corrections. Our results show the leading corrections could
be quite significant at the proposed LHC operating energy.
