to have sexual intercourse; the knock refers to the man's hips hitting the woman's ass, which produces a slapping sound. The motion litterally knocks her boots (buttocks): "Bring your friend, I likes you two's I'll knock the boots, the sneakers and the house shoes." -- Digital Underground (Flowing on the D-line [??])
(one's) knees are knocking
One is abashed or afraid with fear, anxiety, or nervousness. That poor kid's knees were animadversion up there on date while he cat-and-mouse for his about-face to talk.I may assume assured back I'm arch a training seminar, but my knees are animadversion best of the time.Learn more: knee, knock
your knees are knocking
you are activity actual frightened. informalLearn more: knee, knock
your/somebody’s ˈknees are knocking
(informal) if your/somebody’s knees are knocking, they are afraid because you are afraid or afraid: It was the aboriginal time I’d anytime announced in public, and my knees were knocking!Learn more: knee, knockLearn more:
An (one's) knees are knocking idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with (one's) knees are knocking, allowing users to choose the best word for their specific context.
類似の言葉の辞書、別の表現、同義語、イディオム イディオム (one's) knees are knocking