i was just trying to get her in the sack, but she kept addendunumbing me until i took her self-conscious ass back to her parent's house
undercutting oneself repeatedly in the course of a conversation thereby boring the listening party into an apathetic stupor
"i was just trying to get her in the sack, but she kept addendunumbing me until i took her self-conscious ass back to her parent's house" What is the definition of "addendunumbing"?