Pronounced "lay-kon"
To be laying on the floor with an inordinate amount of semen covering you. Often coming from multiple men.
It is believed the term originated from homosexuals in Victorian England who felt they had to be secretive in their discussions. The term apparently derives from having a "lake on" you.... as in a lake of jizz.
One of his favourite activities to humiliate himself was to Lacon
He loved the feeling of all the different jizz in every orifice when he laconed