Movies that use the Whip ! ! ! !

[claws]

Django Unchained

[retrorussell]

RETURN OF THE KING (1980)
The animated version by Rankin-Bass.
Frodo (voiced by Orson Bean) and Samwise (Roddy McDowell) are asleep and awakened by an Orc demanding they get in line with other Orcs (being an Orc, he's stupid and doesn't realize they're hobbits).  The orcs sing a cool song "Where There's A Whip, There's A Way", as the leader cracks his whip.
Where there's a whip, there's a way!

[Olivia Bauer]

Castlevania has a TV series now. That count?

[RCMerchant]

.THE WHIP AND THE BODY
.HIGH PLAINS DRIFTER
.BRIDE OF THE MONSTER
.DJANGO UNCHAINED
.12 YEARS A SLAVE
.EL TOPO
.the HUNCHBACK OF NOTRE DAME (all versions!)
.ILSA,SHE WOLF OF THE SS
.HAXAN-WITCHCRAFT THROUGH THE AGES

[Dr. Whom]

In Convent of the Sacred Beast, you've got topless nuns whipping eachother all the time.

[Trevor]

The Rundown with The Rock and Seann William Scott. 

[indianasmith]

Faye Dunaway's THE WICKED LADY has a scene where Marina Sirtis gets whipped topless.

[retrorussell]

Miyuki-Chan In Wonderland; an anime OVA, has the Queen of Hearts in a dominatrix-type outfit with a whip.

[crackers]

Russ Meyer's Black Snake.