No diddy is like a quick disclaimer people toss out after saying something that might sound a bit too affectionate or complimentary towards someone of the same gender.
1. Complimenting a Friend: "Man, you really killed it in that basketball game today, no diddy."
2. Showing Affection: "Dude, you're like a brother to me, no diddy."
3. Sharing Emotions: "I gotta admit, I love your sense of style, no diddy."
4. Expressing Gratitude: "Thanks for always having my back, bro, no diddy."