Wiktionary
away side
n. away team.
Usage examples of "away side".
Hester and Margaret walked away side by side, heads high, without speaking, each lost in her own thoughts.
As the last strains of the song drained into the ground with the rain, Acorna noticed that people were standing closer together, males and females touching horns, arms around each other's backs and waists, -walking away side by side, gazing into each others' eyes.