jocular

Where Simmons is jocular in a kind of clever fratboy way, Lund is more refined in his language and more robust in his indignation.

Yet she never wanders far from the defining characteristics of her writing: it's all jocular observation of herself or others.

I gazed at him in bewilderment; ready to laugh if he meant to be jocular, incredulous of his serious intention.

Perrott made a jocular remark about the quality of the meat.