We found 17 dictionaries that define the word butter up:

General (13 matching dictionaries)

1. butter up: Merriam-Webster
2. butter up: Collins English Dictionary
3. butter up: Vocabulary.com
4. butter up: Wiktionary
5. butter up: Dictionary.com
6. butter up: Rhymezone
7. butter up: Phrasal Verb Page
8. butter up: FreeDictionary.org
9. butter up: Mnemonic Dictionary
10. butter up: TheFreeDictionary.com
11. butter up: Longman Dictionary of Contemporary English

Computing (1 matching dictionary)

12. butter up: Encyclopedia

Medicine (1 matching dictionary)

13. butter up: Medical dictionary

Miscellaneous (1 matching dictionary)

14. butter up: Idioms

Slang (1 matching dictionary)

15. Butter Up (Bud her up): Urban Dictionary

Definitions from Wiktionary (butter up) ▸ verb:  (transitive, figuratively, informal) To flatter, especially with the intent of personal gain. Similar: brown-nose, play up to, grease up, brush up to, kiss up, soft-soap, melt someone's butter, kiss up to, suck up, put butter on one's bread, more... Opposite: insult, criticize, belittle, disparage Adjectives: spruce, perk, plucked, posh, sharp, knockabout, scrimp, bein, zhoosh, bland, bodge ▸ Words similar to butter up ▸ Usage examples for butter up ▸ Idioms related to butter up ▸ Wikipedia articles (New!) ▸ Words that often appear near butter up ▸ Rhymes of butter up ▸ Invented words related to butter up