Frick and Frack

US plural plural-only slang

(chiefly US, slang) Names given to a pair of companions, usually male, who are very similar in appearance.

Japanese Meaning

外見が非常によく似た、通常は男性の仲間同士を指す（俗語） / 瓜二つの男友達、または似た特徴を持つ二人組

When I walked into the café, Frick and Frack were sitting at the corner table, wearing identical jackets.

カフェに入ると、そっくりな二人組が隅のテーブルに座って同じジャケットを着ていた。

Sense（1）

(chiefly US, slang) Names given to a pair of companions, usually male, who are very similar in appearance.

Sparks suddenly had seen the light and Frick and Frack had their eyewitness identification.