*Thought you might like this from lovely posters over at DS)
The Official Digital Spy Ballroom and Latin Dance Glossary. 
Strictly unapproved by the National Federation of Ballroom Dancers and Teachers. Or whatever it's called.
American Smooth. Walking abaht with some twirly stuff. Picking laydee up and twirling.
Argentine Tango. Man tries to break woman's legs. Scissor scissor. Lift. Scissor. Woman tries to break something else of man's
Cha Cha Cha. Flail flail flail to 1,2,3 beat. Hailing taxi. Fast. Woman dressed in old tasselled lampshade.
Charleston. Swivel Swivel Swivel. Gurn Gurn Gurn. Flash knickers whilst upside down.
Foxtrot. Walking abaht quickly, quickly, slowly, slowly unless you're Ruth in which case trotting quickly, quickly, quickly, quickly or Jonnie just walking abaht
Group dance. Unrecognisable. Random jigging abaht. Everyone doing a different style to everyone else. All out of time.
Jive. Trying to flick gum off your shoe while flailing. For small people. Not for tall. If choreographed by D Bennett some tie related activity. At end show off splits. Like drunk bird out of pub
Paso Doble. Man looking like he is balancing a slug on his top lip. Woman looks angry. Or blank. Cape faffing. Drag. Walk. Drag. Walk. Drag. Man dominant. Though looks a complete berk. Ole' optional. Woman dressed in sheet that can become cape. Man in jacket several sizes too small.
Quickstep. Hop. Skip. Stumble. Tumble.
Rigathon. Not connected to reggaeton. Camera angles wilfully obscuring judges brute forcing that leader board into position like Anton manoeuvring a duffer or Brenda steering this girl.*
Rumba. Walking abaht slowly while posing and hailing a taxi. Slowly. Woman dressed in bikini with tablecloth draped across her.
Salsa. Flail flail flail.
Samba. Stupid. Man tries to break woman's back rolling. Run around together. Fall over. Bounce bounce bounce. Like Tigger. Woman dressed in half a swimming costume with feathers stuck to it.
Showdance. Weight lifting contest. Or manic grinning and leaping abaht to show tune. Or rolling a foil wrapped turkey around to a power ballad. Roll. Heave. Anatomy.
Tango. Man looks angry. Woman looks like shop mannequin. Stomp diagonally across the floor with bent legs. Stomp back. Do a few kicks. Stomp.
Viennese Waltz. Spin. Spin. Spin. Dizzy. Bucket. Vomit. End. Woman in dress with washing hanging off ends.
Waltz. Head on shoulder cheesy opening. Or step bothering. Twirl. Left. Twirl. Right. Spin. Twirl. Tumble dry. End up smooching.
.....................................................................................................................
I particularly like step bothering.
We could add bench bothering and pier bothering to some of these.
*Brendan as a judge on DWTSNZ once talked about driving the dance. I think he means it literally 