Don't know about others, but I call them erectors from time to time.
Also sloshers, slurpers, slickers, in-n-outs, rub-a-dub-dings, greasers, stick-flickers, lip-parters, finger-dippers, rotor-boaters, baller-maulers, squeeze-joy, oiler-coilers, flip-flappers etc. My personal favourite at the moment is "Release the Kraken!", though it doesn't really time...