To save this word, you'll need to log in.
Keep scrolling for more
1939, in the meaning defined above
alteration of hipped entry 3
Share hepped up
Time Traveler for hepped up
See more words from the same year
Cite this Entry
“Hepped up.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/hepped%20up. Accessed 11 December 2019.
More from Merriam-Webster on hepped up
Thesaurus: All synonyms and antonyms for hepped up
Rhyming Dictionary: Words that rhyme with hepped up
Comments on hepped up
What made you want to look up hepped up? Please tell us where you read or heard it (including the quote, if possible).
heavy with or as if with moisture
Get Word of the Day daily email!
Semantic Drift Quiz
Can you spell these 10 commonly misspelled words?
Test Your Knowledge - and learn some interesting things along the way.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
To your health
Take a deeper dive on our 2019 pick
Our Word of the Year 'they,' plus 10 more
Our Favorite Quotations About Winter
How we chose 'they'
How to remember which is which
How to use a word that (literally) drives some people nuts.
The awkward case of 'his or her'
A challenging quiz of changing words.
We are thankful for obscure words.
Do you know the person or title these quotes describe?