bless my cotton socks

exclamation1

1. •
   An exclamation of surprise or astonishment.

   • Hey, look at her ... just look at her ... making googoo eyes at Pasta's millionaire. God bless my cotton socks, Pasta'll cut her liver out for that⸺Herp! Pardon me!⸺just you wait and see. — 1936

phrase1

1. •
   Used to express affection toward someone.