by Ohbabyy. November 14, 2009

To punch someone in the nuts. This is in contrast to roshambo-ing which refers to kicking someone in the nuts.
by Biggiehaines November 16, 2006

I got so mad at that hoe i wanted to give her a junkpunch.
"oww my balls hurt!"
"why?"
"tori just gave me a junkpunch!"
"oww my balls hurt!"
"why?"
"tori just gave me a junkpunch!"
by Tori Tampon December 17, 2008
