technically means your only messing around with someone
or could potentially mean to rip out a girls organs while bucking.
first guy ' mate i was sleepin with your sister'
Second guy' are you serious?'
first guy'nahh mate. im only rippin' you out'
Belfast way of saying putting your heart into something.
can also be said as ; givin' it rice
-look at that chav dancing over there-
'Aye mate. hes givin' it stacks aint he.'