Spread : v.pr. "To get involved" is to have fun, have fun, have a good time, take fun, Do the Party.
It is a neologism created by the trendy Ivorian language.
Etymology: The verb "Enjailler" was born in nouchi (Ivorian slang language), in the 1980s.
The exact etymological origin is doubtful, it comes either from the English “enjoy” (itself coming from the French “jouir”), or from a deformation of “jaillir”.
As for the neologism "S'enjailler", it finds its origin far beyond borders, in the English enjoy.
Indeed, the infinitive jaillir in this process has been assimilated to a verb of the first group to give jailler; with the in which is welded there and to spring out which has become to spout we obtain the pronominal verb to enjailler.