Syllabic Share definition Flag An alternative word for sexy, without the gut wrenching cringe of actually saying sexy. "Mmm he's looking a bit syllabic, I'd give him one""Ooh he makes me feel syllabic" Syllabic by heavydirtytshirt May 14, 2016 0 0 Get merch Get the Syllabic mug. Buy Now — $32.95 See more merch