under the sun (慣用句等) この世の Idiom: under the sun On the earth; in the world.

pig out がつがつ食う Phrasal Verb: pig out [俗語] To eat ravenously;gorge oneself: quote) “a parent who asks a child, 'Would you like to pig out on pizza?'” George F. Will

blue chip 和訳： 優良株

kook クーク 変人, 気違い 名詞[俗語] A person regarded as strange, eccentric,or crazy.

買ってしまいました。