Hayleighhug Share definition Flag The act of hugging someone whilst singing "Yesterday" by the Beatles, thus making the hugee cry. Guy 1: My girlfriend just broke up with me!Guy 2: Oh, I'm sorry man. Do you need a Hayleighhug? Hayleighhug by hayleighbearrr November 24, 2010 0 0 Get merch Get the Hayleighhug mug. Buy Now — $32.95 See more merch