From WordNet (r) 3.0 (2006):
fling n 1: a usually brief attempt; "he took a crack at it"; "I gave it a whirl" [syn: crack, fling, go, pass, whirl, offer] 2: a brief indulgence of your impulses [syn: spree, fling] 3: the act of flinging v 1: throw with force or recklessness; "fling the frisbee" 2: move in an abrupt or headlong manner; "He flung himself onto the sofa" 3: indulge oneself; "I splurged on a new TV" [syn: splurge, fling] 4: throw or cast away; "Put away your worries" [syn: discard, fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, cast away, put away]