nadjustment
When a guy tries to fix his junk by hand through his pants. It usually ends with a weird wiggle and a loud fart. It's not sexy. It's just a guy trying to survive after sitting too long.
He tried to fix his nutsack in the middle of a dance party and it came out in the middle of the beat.
He did a full squat in the middle of the park while trying to adjust.
He was trying to move his junk around during a phone call and it came out in the middle of his conversation.