n. When a man tries to conceal the fact that he is repositioning his nutsack by shifting his balls by hand via the pocket. Often accompanied by a quick squatting motion and slight gyration in the hips. Not to be confused with pocket pool. Nadjustments are strictly non-sexual. Usually occur after long periods of sitting.
Bob: Yo, look at Pat. He's performing a serious nadjustment.
Bill: No way. Maybe he's just fishing for his keys.
Bob: Yeah, right. He must be a long-baller.