名詞 riffraff:

1. disparaging terms for the common people
   同義詞：rabble, ragtag, ragtag and bobtail

riff.raff

n.（名詞）
People regarded as disreputable or worthless.
烏合之眾，下等人，流氓：被認(rèn)為聲名狼藉的或不足道的人
Rubbish; trash.
垃圾，廢物

來源：
Middle English riffe raffe
中古英語 riffe raffe
from rif and raf [one and all]
源自 rif and raf [個(gè)個(gè)都，全都]
from Anglo-Norman rif et raf, rifle et rafle
源自 英法語 rif et raf, rifle et rafle
Old French rifler [to rifle] * see rifle 2
古法語 rifler [劫掠] *參見 rifle2
Old French raffler [to carry off] from raffle [act of seizing] * see raffle
古法語 raffler [搶走] 源自 raffle [搶劫的動(dòng)作] *參見 raffle