at a push

at a push

With extra effort. Primarily heard in UK, Australia. At a push, we can still make it on time. I think I can have this order done early, at a push.
See also: push

at a push

  (British & Australian)
if you can do something at a push, you can do it but it will be difficult I could finish the job by Friday - at a push, Thursday afternoon.
See also: push