BUTT DIALING; When you accidentally sit on your cell phone and dial someone up and don't realize it.Can result in serious damage to your friendships, particularly if you are talking about them or revealing information about yourself you might not have wished to share.
Call recipient-'Were you trying to call me?' Inadvertent Butt Caller-'No, what are you talking about?' Call recipient-'You keep dialing me up, and all I hear is background noise.' Alternate, less pleasant, Call recipient-"You asshole, I heard what you were saying about me!' Butt Caller to self: 'Oh my god, I've been Butt Dialing again1'