  We argue that a relatively light massive gluon with mass <= 1 TeV, small
purely axial couplings to light quarks and sizable vector and axial couplings
to the top quark can reproduce the large forward-backward asymmetry observed at
the Tevatron without conflicting with the t tbar and the dijet invariant mass
distributions measured at the Tevatron and the LHC. We show that realistic
Higgsless models with warped extra dimensions naturally fulfil all the
necessary ingredients to realize this scenario. While current data is unable to
discover or exclude these heavy gluons with masses 850 GeV, they should be
observed at the (7 TeV) LHC with a luminosity of the order of 300 pb^{-1}.
