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Related to couch surf: Airbnb
couch surfor couch-surf (kouch′sûrf′)
intr.v. couch surfed, couch surf·ing, couch surfs or couch-surfed or couch-surf·ing or couch-surfs Slang
1. To stay as a guest at another's house or at various houses in succession, especially when sleeping on a sofa or on the floor.
2. To engage in sedentary activities such as watching television.
couch surfer, couch′-surf′er n.