Often seen in UK orgys, post 2020, due the rise in face mask use; "Dave Mackaying" is a sexual act involving a group of males each wearing a participating member of the acts buttocks on their face, as a kind of face mask.
Example 1.) There was quite a few of us dave mackaying round Lisa's last weekend.
Example 2.) Hey dude, you fancy joining us for some dave mackaying?
Example 2.) Hey dude, you fancy joining us for some dave mackaying?
by Leftits March 7, 2021