1. most offensive to morality or decency; most disgusting or repulsive
Usage: superlative form of obscene

Examples

• The critic called it the obscenest movie ever made.
• His obscenest jokes were saved for private conversations.
• The graffiti contained the obscenest language imaginable.
• She was shocked by the obscenest parts of the novel.
• The comedian’s obscenest material was cut from the broadcast.
• That was the obscenest display of wealth I’ve ever witnessed.