The effect of not having shaved your usually clean shaven testicles for enough time that they grow short unwanted stubs.
by DirtyMexcian October 1, 2010
Get the cactus ballsmug. When it has been a few days since a man has shaved his scrotum and the hair has grown out becoming prickly.
"Last night my man wanted me to suck his nuts and I told him, 'No way, it is time to manscape again. So until you do, I ain't puttin your cactus balls in my mouth!'"
by stitchmata April 21, 2013
Get the cactus ballsmug. by Billy Handscrotch April 25, 2009
Get the Cactus Ballsmug.