Dirty Amanda Hardy /ˈdɜrti əˈmændə ˈhɑrdi/
noun phrase, verb
informal
Noun Phrase: Refers to a specific type of action or behavior, typically involving choking a girl with both hands and spitting in their mouth during missionary position. Once she passes out from lack of oxygen, you finish and leave before she wakes up.
Verb: To engage in a particular type of the aforementioned mischievous or playful action.
"He pulled a Dirty Amanda Hardy at the party last night."