The game was a total walkover since the other team wasn't prepared at all.

walkover 是由 walk（走）和 over（越过）组成的复合词，字面意思是"轻松走过"。在体育比赛中引申为"轻易取得的胜利"，因为获胜方就像轻松走过场地一样毫不费力。