I'll bang you out 

British slang for "I'll beat the fuck out of you".

"Mate, pull that shit again and I'll bang you out."

I'll bang you out by xFrostBite89x September 1, 2016

I'll bang you out 

To solicit sexual relations with a female; A last ditch phrase used to land a desirable woman, usually in a bar; To point out an attractive woman to a friend.

Hey (to a girl): I'll bang you out! Oh man, I would totally bang her out.

I'll bang you out by Greg Y. January 6, 2009