The area of the body located underneath where the arm connects to the torso, often appearing when one or both arms are raised, especially when wearing clothes that are sleeveless, strapless, have detached sleeves, have armpit cutouts, or if the character is topless female/topless male or outright nude.
Hakurei Reimu of the Touhou series is known for a meme involving her armpits since her dress does a lot to emphasize them.
Don't use when only armpit crease is needed.
The following tags are aliased to this tag: armpit (learn more).
The following tags implicate this tag: presenting_armpit and spread_armpit (learn more).
