Literally 'without testicles'. Used to either state that something doesn't have any testicles, or to imply cowardice (i.e. doesn't have any balls).
"I think that's a chick with a dick..."
"No way! She is testicless."
"I can't jump off that!"
"You are testicless."
"No way! She is testicless."
"I can't jump off that!"
"You are testicless."
by happynoj March 6, 2009
Get the Testiclessmug.