arsetit Share definition Flag someone who is an arse and a tit, but using only one wouldn't be enough to show your dislike for this person Dave: ahh I hate steve!!! he's such an...Geoff: arsetit?Dave: yes!! arsetit by sjones96 November 14, 2011 0 0 Get merch Get the arsetit mug. Buy Now — $32.95 See more merch