infăcētĭae (or infĭc-), ārum, f. plur. [infacetus],
rude jests , coarse jokes or puns : pleni ruris et infacetiarum Annales Volusi, Cat. 36, 19.
īnfacētiae (infic-) ārum, f coarse jokes, tasteless attempts at wit, Ct. ...
An Elementary Latin Dictionary