spaving
v.— «When someone tells me that yet another thing they bought was so cheap that they just had to buy it (also known as spaving) I have to roll my eyes.» —“The cost of the system” by Sheelzebub Pandagon Mar. 20, 2007. (source: Double-Tongued Dictionary)
Further reading
In 1916, a small-town newspaper in Pennsylvania printed a fanciful item about a local gathering with a guest list that included, among others, Miss Ella Vader, Mr. Ray Zor, and other punny names. This is part of a complete episode. Transcript of...
Andrew from Williamsburg, Virginia, asks about the verb mooch, which in Britain can mean wandering around shops or browsing without a firm plan to buy. In American English, mooch more often means cadging, sponging, or getting something from someone...