Shirting Share definition Flag Shitting in a woman's crotch and then making her squirt when she comes so hard Dude I was bangin this chick after I deuced in her crotch and she came so hard she was shirting Shirting by Throddleman June 23, 2016 0 0 Get merch Get the Shirting mug. Buy Now — $32.95 See more merch