less it! excl.
(UK juv.) an excl. of prohibition, e.g. stop that!, be quiet!
 | OnLine Dict. of Playground Sl. 🌐 less it! n. cease, desist the action you are performing., e.g. Less It will yer! (ie – ‘Please stop performing that action. It is annoying me immensely’, ‘Stop messing about!’, ‘Quieten down!’ etc). |