Notwithstanding anything to the contrary
One of a number of querulous variations — notwithstanding anything to the contrary in the foregoing; notwithstanding anything contained herein to the contrary — you get the picture — which would be the lawyer’s response to the challenge “I bet you can't come up with a more convoluted way of saying ‘but’”, right after he said “HOLD MY BEER”.
You can just imagine the type of party — all resplendent in flannel shirts, supping Coors lite— in which that passed for entertainment, can’t you.
Plain English Anatomy™ Noun | Verb | Adjective | Adverb | Preposition | Conjunction | Latin | Germany | Flannel | Legal triplicate | Nominalisation | Murder your darlings