Spanking rhymes with:
banking, blanking, clanking, cranking, flanking, franking, nanking, nonbanking, planking, ranking, tanking, thanking, yanking
Spanking sounds like:
scavenging, submissions, suspensions
banking, blanking, clanking, cranking, flanking, franking, nanking, nonbanking, planking, ranking, tanking, thanking, yanking
scavenging, submissions, suspensions