" unbeatable "

 [ "Unbeatable Game" ]

1: Before bed, take two shots of NyQuil and chug a beer. After this, attempt to jerk off. No matter how it ends, you win.

  * e.g.,  ... "Last night, I played the unbeatable game. Best night of sleep I've gotten in quite a while." 

 [ "Unbeatable Vow" ]

1: A vow taken by someone that they will not beat off (masturbate) until a goal that they have set for themselves has been achieved. It is a method of motivation, used mostly by athletes.

  * e.g.,  ... I'm taking an unbeatable vow until I beat Conner in a race. I need an A this quarter, I'm taking an unbeatable vow until I do so! 

 [ "unbeatable bukkake" ]

1: The most awesome Japanese game show ever. Contestants push the humans body's limits by completing tasks of extreme difficulty.

  * e.g.,  ... Stacy, did you see the hot Asian chick win the Man Milk Chug event in Unbeatable Bukkake? 

 [ "unbeatable bukkake" ]

2: Also a great idea for a sexual competition with a high male to female ratio; in which female competitors compete in events such as the "Man Milk Chug" and "Queen's Cup" Queens Cup could be described as similar to the Man Milk Chug, however using lesser fluid volume.