frottage

英['frɒtɪdʒ] 美['frɒtɪdʒ]
  • 擦,摩擦
  • fro adv.来回(现仅用于toandfro短语中)
  • fro-yo n.冷冻酸奶
  • Froan n.弗鲁安(在挪威;东经9º10'北纬64º00')
  • Froane 弗罗阿内
  • frob n.开关旋钮;调着玩
Noun:
  1. masturbation by rubbing against another person (as in a crowd)