From WordNet (r) 3.0 (2006): flump v 1: fall heavily [syn: flump, flump down] 2: set (something or oneself) down with or as if with a noise; "He planked the money on the table"; "He planked himself into the sofa" [syn: plank, flump, plonk, plop, plunk, plump down, plunk down, plump]
flump v 1: fall heavily [syn: flump, flump down] 2: set (something or oneself) down with or as if with a noise; "He planked the money on the table"; "He planked himself into the sofa" [syn: plank, flump, plonk, plop, plunk, plump down, plunk down, plump]