It is not an e-cig, or an electronic cigarette, the latest craze it to call it a Leccy !
Yep both a noun and a verb,
You can use your leccy
or have an early morning leccy.
Now a fun new blog has sprung up called Leccy Love, which can be found here
People send in pics of themselves using their beloved Leccy in different situations, all good fun.
Have a look ! - http://leccylove.com/