Is it normal for my incision to be leaking thick light green fluid? 2 weeks post-op. (Photo)

Anything cloudy/purulent (and/or foul smelling) is probably evidence of an early wound infection (although it could be late evidence of a seroma - plasma fluid collection - especially if a drain wasn't used, but probably would be preceded by significant unilateral redness/swelling). Either way likely self-limited, but would use over-the-counter ointment twice a day until you can see your surgeon about it (especially if it doesn't resolve with topical therapy after several days . . . )

HI, Shinylove1 in Bakersfield. Thank you for your question regarding whether it is normal for your brachioplasty or arm lift incision to be leaking thick light green fluid 2 weeks post-op. Thank you for your history and your arm lift picture. The short answer is "No. It is not normal for your brachioplasty or arm lift incision to be leaking thick light green fluid 2 weeks post-op." You should contact your plastic surgeon immediately. What you are describing may be a post-operative brachioplasty infection. You should NOT rely on advice platforms like this for urgent plastic surgery advice. Call your plastic surgeon now. Good luck. Thank you for your question regarding whether it is normal for your brachioplasty or arm lift incision to be leaking thick light green fluid 2 weeks post-op.
Since a brachioplasty or arm lift surgery is difficult, please seek an experienced, board-certified plastic surgeon with significant experience performing these types of arm lifts. Do your research. Make sure your chosen plastic surgeon has performed at least 100 arm lifts. Make sure they have the before and after pictures to prove it. Carefully examine their before and after pictures and check their reviews on RealSelf. Sincerely, Dr. Katzen, MD, MBA. (Plastic Surgeon, President of the American Society of Bariatric Surgeons, certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, International College of Surgery, and American Board of Metabolic and Bariatric Surgery, and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery, RealSelf Hall of Fame, and RealSelf Doctor Advisory Board for Medical Review and Consumer Panel.)

This looks like pus which would require you to follow up with your surgeon immediately as it's likely that you have an infection here.