  We propose a novel mechanism for exclusive diffractive Higgs production $pp
\to Hpp$, in which the Higgs carries a significant fraction of the projectile
proton's momentum. This mechanism will then provide a clear experimental signal
for Higgs production, due to the small background in this kinematic region. The
key assumption underlying our analysis is the presence of intrinsic charm (IC)
and intrinsic bottom (IB) fluctuations in the proton bound state, whose
existence, at high light-cone momentum fraction $x$, has a substantial and
growing experimental and theoretical support.
