We found 4 dictionaries that define the word easy marks:

General (4 matching dictionaries)

1. easy marks: Merriam-Webster
2. easy marks: Collins English Dictionary
3. easy marks: Vocabulary.com
4. easy marks: Wiktionary

(Note: See easy_mark as well.)

Definitions from Wiktionary (easy mark) ▸ noun:  someone who is easily fooled or victimised ▸ Also see easy_mark ▸ Words similar to easy marks ▸ Usage examples for easy marks ▸ Idioms related to easy marks ▸ Wikipedia articles (New!) ▸ Words that often appear near easy marks ▸ Rhymes of easy marks ▸ Invented words related to easy marks