"t sur" is text message standing for "t'es sur" itself a short form of "tu es sur", meaning "are you / you are sure"
"Sur ta pictur t la quel" is txt language. A French person would say "sur ta photo, tu es laquelle?" which means "on your picture, which one are you?"
"Sur" in Spanish means "south."
"del sur" means "of the south"
Sierra Madre Mountains
sur la pizza means: on the pizza
Tomber sur moi means 'to fall on me'.
"c sur" is text language for "c'est sur", meaning "that's sure" in English.
'une corne sur ...' is ' a horn on ...' in English.
Sur la Louisana is Spanish for "South of Louisiana".
On top of...
It means ON
on the