Senegal
choser
Meaning
a catch-all verb for doing whatever it is
Elsewhere
faire
Explanation
When the right verb will not come, standard French falls back on faire un truc. In Senegal, Burkina Faso, Togo and Niger, choser stands in for whichever verb you meant.
Example
Il a chosé le moteur pendant une heure avant que ça reparte.
He did whatever-you-call-it to the engine for an hour before it started again.
Origin
Origin uncertain.
Where
Senegal
Burkina Faso
Togo
Niger