Squoink Share definition Flag A slutty fat girl who is loud in bed. Combination of the words squeal and oink. She was a fucking Squoink! She almost broke my bed and woke my parents last night! Squoink by Grimace da Bredkrum February 21, 2009 0 0 Get merch Get the Squoink mug. Buy Now — $32.95 See more merch