| 词汇 | bippy |
| 词根词缀 | 词源： by late 1960s, "buttocks, ass," U.S. slang, the kind of thing that once sounded naughty on "Laugh-In." As it often was used with you bet your ... it may be nonsense chosen for alliteration, but there may be some whiff of bipedal in it. |
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