The specific art or act of "Danger Wanking" as a "Wank-Up Call" on ones girlfriend/wife or man spouse. A man must achieve an erection quietly as the first step, then mounting their partners chest secretively. At this point the wankee(still sleeping) is slapped once (or twice if the wanker is brave) on each cheek. Followed by a furious "Danger Wank" which can only be confirmed by an excessive amount of man juice applied to the persos face before said wankee achieves full consciousness. Finally, if all the previous steps have gone according to plan, the task is ended with a heroic war-cry of "COCK-A-DOODLE-DOO!!"
Clarissa: "Hey girl, how did your night go? I saw you leave with that hunk."
Yolandra: "Ooooh we had a lot of fun...until this morning when the dickhead woke me up with a danger wank-up call!"
Derrick: "Hey Brennan did ya win the bet?"
Brennan: "Absolutely man I totally danger wank-up called that bitch, gimme my money."