slang /slæŋ/ I. n.［u］俚语：army slang军队俚语；art slang 艺术上的行话；gangster slang匪帮的黑话；trade slang商业行话 ‖II.vt. 用粗话骂；欺骗：Stop slang her.不要骂她。slanging match对骂：The 2 opponents got angry and started a slanging match,each saying rude things about the other.两个对手生气了便开始对骂，相互揭发老底。