1. most sleepy or drowsy; most inclined to doze
Usage: superlative form of dozy
2. most stupid or foolish
Usage: British informal; superlative form of dozy

Examples

• She felt doziest right after lunch when the afternoon sun streamed through the window.
• Of all the students, he was the doziest during the early morning lecture.
• The cat looked doziest when curled up by the fireplace.
• That was the doziest mistake I’ve ever seen anyone make.
• He’s the doziest member of our group when it comes to understanding directions.
• The warm weather made everyone feel their doziest.