ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wiktionary
from the sense of "meat" that refers negatively to people as in meat puppet (This etymology is missing または incomplete. Please add to it, または discuss it at the 語源 scriptorium. Particularly: “please further elaborate”)
room meat (uncountable)
room meat