The meaning of the Acronym JO is...

JO is

• Junior Officer

More Meanings For JO:

• Junior Officer
• Junior Olympics
• Jeux Olympiques
• Japan Open
• Jump If Overflow
• Job Order
• Jack Off
• Jacobson Organ
• Jerk Offs
• Joanne O
• Jeremiah Olney
• Josie Or
• Junior Olympic
• John Ojeda
• Joseph Or

JO is also in:

• Adults
• Assembly
• Chat
• NASA
• Physiology
• Positions
• Sports
• Unfiled