Definition of "slide off" []

• To fall off a surface with a sliding or slipping movement, usually because the surface is inclined (verb)
• To leave a place, or a meeting, without being noticed (verb)

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• "When they got close to her, the Brother Bruce was riding sat down and allowed Bruce to slide off his back."
• "“Elby and Hiram and I are going,” Samuel piped up, catching his own jacket as it started to slide off the front bar of his walker."
• "Rita let the coat-like cardigan slide off of her shoulders and onto the floor."