An act wherein usually a man wears a shirt soaked in Chloroform, (a gas known to cause fainting), and gives a girl a grand hug, holding her in until she passes out.

Afterwords, the person subjected will usually end up knocked up.
Jim is going to give Jackie a Chloroform Hug, and then take advantage of her.
by Doug Gillen March 23, 2007
Get the Chloroform Hug mug.