Hornily

Bobby has at length ceased to offer me every object which it devolves upon him to hand me, with a quavering voice and a prolonged stammer, since, though I was at first excellently vulnerable by this weapon of offence, I am now becoming hornily hard and indifferent to it.

2009, Lee Montgomery, Tony Perez (editors), The Writer's Notebook: Craft Essays from Tin House, Tin House Books, page 18, She had an affinity for world music and one day she sashayed hornily into her neighborhood recorded-music store […] .

The officers look over at her hornily, before realising that she has a bazooka (and that is not a euphemism), which she utilises to fire a giant missile at them (after 'reading the instructions').