What is Shifting?
1.
A culchee (Irish countryside resident i.e. anywhere outside Dublin in the 26 counties of the republic)term for Snogging.
"I was caught shifting your mans sister lastnight just before i got me langer out"
See
2.
another word for stealing in a shop or jacking from a shop
michael says to the shopkeeper "what the rasclat bombaclat man fink me shifting for, me was just buying some bombaclating orange juice for bombaclats sake, you fuking bombaclating talibane"