Samgyeopsal

Samgyeopsal , samgyeopsal-gui (삼겹살구이 lit. 'grilled three-layer meat'), or grilled pork belly is a type of gui (grilled dish) in Korean cuisine. Directly translated from Korean, samgyeop-sal (삼겹살) means "three layer flesh", referring to striations of lean meat and fat in the pork belly that appear as three layers when cut. It is the part of the abdomen under the loin from the 5th rib or 6th rib to the hind limb. In Korea, the word samgyeop-sal, meaning "pork belly", often refers to samgyeop-sal-gui (grilled pork belly), in the same way that the word galbi, meaning "ribs", often refers to galbi-gui (grilled beef ribs). Gui refers to roasted, baked, or grilled dishes.

Source: Wikipedia