persiflage[
,pә:si'flɑ:ʒ]
n. 
弄, 插


诨, 嘲弄, 挖苦
persiflage[ noun ]light teasing<noun.communication> 
Persiflage \Per`si`flage"\, n. [F., fr. persifler to quiz, fr.
L. per + siffler to whistle, hiss, L. sibilare, sifilare.]
Frivolous or bantering talk; a frivolous manner of treating
any subject, whether serious or otherwise; light raillery.
--Hannah More.