look up any word, like fleek:
 
1.
Injunction: stop it! Desist from an action which is causing annoyance to the speaker.

A more local dialect form of the phrase 'Give over'. Used in Northern England, particularly Lincolnshire and Yorkshire.
'Gie ower 'itting me, or I'll tell our Mam!'
by gieowermitherin September 23, 2009