DomNompkin Share definition Flag A slur used to insult an annoying and/or silly boyfriend, can be used for others but mainly used in a quick retaliation "Awh! Dang it Zach! Stop being a domnompkin! DomNompkin by KutieKayla May 18, 2021 0 0 Get merch Get the DomNompkin mug. Buy Now — $32.95 See more merch