The act of giving an extremely awkward hug.
The term became used after the premiere of Harry Potter and The Deathly Hallows Part 2, due to the scene in the movie in which Lord Voldemort hugs Draco Malfoy.
Person 1: On a scale of 1 to Voldemort
, how awkward are your hugs?
You: I give a Voldemort Hug for sure