Irish DJ Share definition Flag When one puts his/her finger into a womans vagina, rotating slowly as if ready to scratch a tune while upside down deejaying, hence Irish DJ!!!! What are you doing tonight pal? I'm taking a bird out and i'm hoping do an irish dj to her!! Irish DJ by REL74 February 11, 2010 0 0 Get merch Get the Irish DJ mug. Buy Now — $32.95 See more merch