We found 10 dictionaries that define the word HHOS:

General (2 matching dictionaries)

1. HHOS: Wiktionary
2. HHOS: Dictionary.com

Computing (5 matching dictionaries)

3. HHOS: Free On-line Dictionary of Computing
4. HHOS: Netlingo
5. HHOS: CCI Computer
6. SMS Dictionary (No longer online)
7. HHOS: Encyclopedia

Medicine (1 matching dictionary)

8. online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

9. HHOS: Acronym Finder

Slang (1 matching dictionary)

10. HHOS: Urban Dictionary

Definitions from Wiktionary (HHOS) ▸ adjective:  (Internet slang) Initialism of ha ha only serious. [(informal) Intended as a joke but also containing truths meant for reflection later.] Similar: funny ha-ha, howlarious, ossom, shit-for-brains, hooty, holy, lolrandom, goofy ahh, assholic, noobish, more... ▸ Words similar to HHOS ▸ Usage examples for HHOS ▸ Idioms related to HHOS ▸ Wikipedia articles (New!) ▸ Popular nouns described by HHOS ▸ Words that often appear near HHOS ▸ Rhymes of HHOS ▸ Invented words related to HHOS