go weak in the knees



go weak in the knees

To become unsteady or flustered due to having a strong emotional reaction to someone or something. Hearing the news of my father's sudden death, I went weak in the knees and could barely remain standing. Just thinking about Samantha makes me go weak in the knees.
See also: knee, weak

Common Names:

NameGenderPronouncedUsage
Iliyana-Bulgarian
Asterix[asteriks]
KoleKOLEnglish (Modern)
Cathryn['kæθrin]
SkySKIEEnglish (Modern)
ÇİĞDem-Turkish