[nikopon](n) (1) backslapping; a smile and a tap on the shoulder; (2) backslapper; someone who smiles and gives you a slap on the shoulder; someone who wins people over[Add to Longdo]
[こうげんれいしょくすくなしじん, kougenreishokusukunashijin](exp) (arch) (See 巧言令色) those who resort to blandishments and fawning smiles are apt to lack compassion; a honeyed tongue with a heart of gall[Add to Longdo]