Acucumen Edit Meaning

1. powerful four stroke motorcross dirt bike yamaha yz250f See yz, yz250, dirtbike, yamaha..

1. the act of masturbation with the non dominant hand...thumb facing towards the balls. i have myself an underbob last night....felt like ..

1. abbreviation for "Error between user and keyboard" commonly used by tech support as a way to convey that it's user error ..