Feeling embarrassed or awkward; uneasy or ashamed in a situation.
道で知り合いに会って、きまり悪くてつい目をそらした。
I ran into an acquaintance on the street and, feeling awkward, looked away.
冗談が外れてきまり悪かったが、すぐに笑い話になった。
The joke fell flat and it was awkward, but it became a laughing matter soon after.
褒められてきまり悪くなり、照れてしまった。
I felt awkward when praised and became shy.