When a wild, macho, "man's man" gets with a woman that dominates him and, figuratively speaking, castrates him.
Tony used to love to hang out and party all night, gettin all kinds of ho's! Then he got with this domineering b****, now he's suffering from testicular atrophy.
by Jaime Choo the JUBU August 5, 2008
Get the testicular atrophymug.