noun
the left and the right (politics)
Internet slang, often derogatory, lumping together both political wings as equally problematic. From 右翼 (right wing) and 左翼 (left wing).
ネットではウヨサヨの対立が激しい。
On the internet, the conflict between the left and right is intense.
彼はウヨサヨをひとまとめに批判する。
He criticizes both the left and the right together.