"Ad nauseam" is a Latin phrase that means "to the point of nausea." It is used to describe when something is repeated or discussed excessively, to the extent that it becomes annoying or boring. Full definition
One of the central insights of the New Labour project is the importance of winning office — something repeated ad nauseam in criticism of Corbyn. (theconversation.com)
If there are two things marketers and advertising people have heard and talked about ad nauseam over the last few years, it's the importance of social media engagement and the increasing value of live sports on TV. (canadianbusiness.com)
The tents, logs, and helmets repeated ad nauseam in his series — a strategy he describes as «dithyrambic painting» and of which representative examples are shown here — stand as experiments with the application of the brush on the canvas and the balancing of monumental compositions. (michaelwerner.com)