If it's still wet and you haven't touched (and bonded yourself to
) anything else, rinse asap under plenty of running water. The glue will become less potent: in due course it will set and form a whitish 'skin' which can be rubbed off.
If you have stuck yourself to something, you can still gently peel yourself away by gentle application of a blunt knife or similar implement, and lots of warm soapy water.
Medical superglue (the type used for closing up wounds) is more persistent and needs special treatment - probably best to go to A&E.