Rincer
Se rincer la dalle (pop.) = To wet one’s whistle.
Rire
*Rira bien qui rira le dernier = They have most to laugh at who laugh last; Let them laugh that win.
*Tel qui rit vendredi dimanche pleurera = Sorrow treads on the heels of mirth; Laugh to-day and cry to-morrow.
*Marchand qui perd ne peut rire = Let those laugh who win.
Il a toujours le mot pour rire = He is ever ready with a joke; He is full of fun.
Il m’a ri au nez = He laughed in my face.
Rire aux éclats = To roar with laughter.
Je me tordais de rire (fam.) = I was splitting my sides with laughter.