The plot of the Season 7 episode "Bachelor Party" involves a stripper, but since it is a family show, there is not much shown.

In the Season 2 episode "Get A Job" a fight breaks out in a restaurant, mostly played for laughs.

There are gunshots fired, punches, and threats of violence in the Season 6 two-part episode "The Men Who Knew Too Much."

Very infrequent use of the word "hell" (e.g. "What the hell do you think you're doing?").

The Myposian phrase "baba steekee" is uttered sporadically throughout the series; it might be construed as "bull shit".