1. Visible particles of food present in feces (peanuts, carrots, etc).
2. An acquiantance who constantly brags.
3. State of a ballsack post-anal insertion, typically achieved during intercourse with major league skanks.
1. "Dude come peep these turdnuts before I flush them down to our water supply!"
2. "So um guess who just got a job wearing suits all day?" "You, turdnuts?"
3. "Wow that bitch's asshole was so loose I had no problem making turdnuts!"