Ribaldry
/ˈrɪbldri/
Definition 1 of 1
Pro Tip 1/3Informal Setting
Ribaldry is often found in casual conversations among friends or in comedy clubs, not formal events. 
At the reunion, his ribaldry had everyone in stitches.
Pro Tip 2/3Potentially Offensive
Ribaldry can be funny but also offensive, so know your audience before using it. 
Her ribaldry at the formal dinner was met with awkward silence.
Pro Tip 3/3Adult Humor
Ribaldry involves adult themes, not usually appropriate for children or professional settings. 
The movie was rated R for its consistent ribaldry.