ferme-la !
(of course this is quite direct and even offensive)
The phrase "shut up" in French is "tais-toi" for singular form, and "taisez-vous" for plural form.
Fermer
You can say "Tais-toi s'il te plaît" to mean "shut up please" in French.
"Fermez la bouche!" (pronounced FER-meh lah BOOSH) is the popular way of saying "Shut up." Literally it means, "Shut the mouth." You don't say "your" when describing one's body parts. For "shut your face" you would say "Fermez le visage!" (pronounced FER-meh luh vee-SAHZH) but it may be mistranslated by a french speaker as idiocy. Also, "ta gueule !"
"மூடு" (Moodu) is the term used to say "shut up" in Tamil.
To say "shut up" in Malayalam, you can use the phrase "മൂശ്ശിടുക" which is pronounced as "mooshshiduka".
taisez-vous tous
That could be said 'ferme-la !' in French. Not something you would say to your boss.
tais-toi
Give them a hug and then say shut up or say your right now shut up!
how to say shut in Fijian
you can say "suti" meaning shut up or "prekini" meaning stop now! or shut it
fermer la bouche
ferme le / la
Tais-toi et on ne me parle pas, alcoolique.
Fermer
Yamaza is how you say shut up in swahili. I asked my aunt, she speaks it.
ferme la porte