We found 22 dictionaries that define the word wimpy:

General (16 matching dictionaries)

1. wimpy: Longman Dictionary of Contemporary English
2. wimpy: Merriam-Webster
3. wimpy: Oxford Learner's Dictionaries
4. wimpy: Collins English Dictionary
5. wimpy: Vocabulary.com
6. Wimpy, wimpy: Wordnik
7. wimpy: Cambridge Advanced Learner's Dictionary
8. wimpy: Wiktionary
9. wimpy: Infoplease Dictionary
10. wimpy: Dictionary.com
11. Wimpy (brand), Wimpy (restaurant), Wimpy: Wikipedia, the Free Encyclopedia
12. wimpy: Rhymezone
13. Wimpy: Stammtisch Beau Fleuve Acronyms
14. wimpy: FreeDictionary.org
15. wimpy: Mnemonic Dictionary
16. wimpy: TheFreeDictionary.com

Computing (1 matching dictionary)

17. Wimpy: Encyclopedia

Miscellaneous (1 matching dictionary)

18. wimpy: Wordcraft Dictionary

Slang (4 matching dictionaries)

19. wimpy: Green’s Dictionary of Slang
20. wimpy: English slang and colloquialisms used in the United Kingdom
21. wimpy: ESL Slang page
22. wimpy: Urban Dictionary

(Note: See wimp as well.)

Definitions from Wiktionary (wimpy) ▸ adjective:  (informal, often derogatory) Having the characteristics of a wimp; feeble, indecisive, cowardly. Similar: weak, forceless, unforceful, wussy, wimplike, wussified, soft, pansy, weak-minded, pantywaisted, more... Opposite: macho, tough, manly, muscular, brawny, virile, robust, hardy, rugged, hard Types: cowardly, fearful, timid, intimidated, meek, spineless, more... Phrases: J. Wellington Wimpy, Diary of a Wimpy Kid, The Wimpy Kid Movie Diary, effeminate or wimpy, of a wimpy kid, more... Colors:     beige,     pastel pink,     light gray,     pale yellow,     soft lavender, more... ▸ Words similar to wimpy ▸ Usage examples for wimpy ▸ Idioms related to wimpy ▸ Wikipedia articles (New!) ▸ Popular nouns described by wimpy ▸ Words that often appear near wimpy ▸ Rhymes of wimpy ▸ Invented words related to wimpy