A phrase to describe someone receiving the maximum allowance from the UK Welfare System. In the UK these are know as Social Benefits, hence being on "Full Benefits" or "Full Bennies"
" Hey Rob, How'd you afford the wedge to run that Japanese whip "
" Ha! Ha! I'm on full bennies mate! Ain't I "
" Ha! Ha! I'm on full bennies mate! Ain't I "
by Dave has skills May 12, 2016