How is "⿰甴曱 ⿰曱甴" read? I was scrolling through BabelStone's PUA page when I came across the following:


  


For evidential purposes they also link the following picture:


  


Unlike some entries on the chart there is no romanizaion for these two characters. Seeing "甴" makes me think it might be read something like "zou"/奏, but I really have no idea.

How is "⿰甴曱 ⿰曱甴" read?
See https://read01.com/zh-hk/4DDkPPQ.html:

當詢問老闆，這個麵館為什麼要把店名取為「曱甴 (sic) 曱甴 面 館」時，老闆說這兩個字讀「Ga ga」，就是當地方言「肉」的意思。
通過公開資料顯示，老闆提到的「gǎ gǎ」實為「朒朒」。

Either the store owner made it up, or it's a very localised usage of those characters. The pronunciation is 「嘎嘎」 (「朒」 is a variant of 「嘎」), which is a colloquial Sichuanese word for meat.