Definitions by JamesAndrew140

HDAU 

HDAU, Noun. HDAU or Head Down Ass Up describes a sexual position in which a person has their head towards the floor or bed, while having their butt pointed towards the air. Similar to Hands Down Ass Up, but does not generally include the spread eagle position

(In a text) Bro Jenney was HDAU last night, I nearly came from the sight!

HDAU by JamesAndrew140 May 1, 2025