  Supersymmetric particles that are long-lived or violate R-parity could evade
many conventional searches for supersymmetry. This talk presents the latest
results of searches for supersymmetry with long-lived particles or R-parity
violation performed by the ATLAS and CMS collaborations using $\sim$20
fb$^{-1}$ of proton-proton collisions at center-of-mass energy of 8 TeV
delivered by the LHC.
