- YO
- Your Own (Computing » SMS)**** Years old (Medical » Physiology)** You're On (Internet » Chat)* Yoruba (Regional » Language Codes (2 Letters))* Youth Outlook (Community » Educational)* Your Opportunity (Business » General)* Youth Opportunity (Community » Educational)* Youth Outreach (Community » Law)* Youth Organizing (Community)* Youth Opportunities (Community)* Young Owners (Community)* Youth Outing (Community » Sports)* Youngest and Only (Community)* The Youngest Or Only (Governmental » Military)* The Year Of Obigon (Miscellaneous » Science Fiction)* Yo-yo that only goes down (Miscellaneous » Funnies)You....Yo, what's up? (Miscellaneous » Casual Expressions)
Abbreviations dictionary. 2012.