What type of rhythm accents weak beats or parts of beats instead of strong beats?

The type of rhythm that accents weak beats or parts of beats is known as "syncopation." This rhythmic technique involves placing emphasis on normally unaccented beats or off-beats, creating a sense of surprise and intrigue in the music. Syncopation can add complexity and drive to a piece, making it feel more dynamic and engaging. It is commonly used in various musical genres, including jazz, funk, and certain forms of popular music.