To place your hand on your collar or around your neck in a prudish
way as to display shock
towards someone or something.
The imagery is that of a rich woman clutching her peal necklace in fear/shock.
That comedian was so vulgar that I clutched my pearls during the entire show.
Did you see that ugly baby!?!? ::say this as you clutch your pearls::
Die Mails werden von firstname.lastname@example.org versendet. Wir versenden keine Spammails.