I believe, in texts

• Cyber-shorthand for "editorially speaking"
• "I think," online
• "It seems to me," in a text: Abbr
• Chat group abbr
• Online chatter's "Here's what I think ... " : Abbr
• Letters preceding a subjective statement
• "The way I see it," to a texter
• "Here's what I think," in Internet lingo: Abbr

Wikipedia Word definitions in Wikipedia
IMO or Imo may refer to: International Mathematical Olympiad International Maritime Organization IMO number , a unique identity number issued to seacraft (pattern "1234567") International Meteorological Organization Icelandic Meteorological Office International ...