mom cheese Share definition Flag Cheese made from the curdled milk of hyper-lactating middle-aged women, as seen in Takashi Miike's movies "Visitor Q" and "Gozu". "Dude, she's squirting milk all over the kitchen floor! That's gonna turn into mom cheese!" mom cheese by Skrud December 13, 2008 0 0 Get merch Get the mom cheese mug. Buy Now — $32.95 See more merch