computer cussin' 

As in, ya either swear BY them, or ya swear AT them. :P

My checkout-clerk friend at Walmart admitted that her cantankerous cash-register was certainly a pain in the you-know-what on frequent occasions, and so it might indeed tempt its operators to indulge in a little computer cussin' once in a while.

computer cussin' by QuacksO April 16, 2019