中部粽

Etymology
is from an urban legend about the Taichung member, who was said to have close relations with organized crime. It was said that people who have offended him would be killed and the corpse would be used as material for tetrapods.

is from Taiwanese. The appearance of tetrapods are thought to resemble zongzi (glutinous rice dumplings eaten on Dragon Boat Festival).

Noun

 * 1)  tetrapod a concrete structure used in breakwaters to absorb and reduce the energy of waves, such as along a shoreline