look up any word, like bukkake:
 
1.
Manga and Anime about Gon Freeks who is in search of his father. Lots of supernatural and superhuman abilities.
HunterxHunter is sweet.
by Idiotsynkracy May 20, 2005
 
2.
To "hunter x hunt" or to be a "hunter x hunter"
This is a definition for a person(s) who are getting laid with friends/co-workers ex girl/boyfriend(s).
Dude you're such a hunter x hunter, I saw you leave with my ex last night.

or.

I'm such a douche, I've been hunter x hunting these last couple o' months.
by J.Lindhe aka. wANi December 09, 2006