Gastronomic Singularity

A person who is capable of eating way more food than external appearances would suggest.

A remorseless eating machine.

This is a modification of the astronomy term describing the center of a black hole, wherein space/time curvature becomes infinite. The infinite mass of the singularity sucks in all sufficiently near victims.

At 5'8" and 165 lbs, Takeru Kobayashi is a gastronomic singularity as evidenced by his eating 64 hot dogs in ten minutes.