A fork of Rural Dictionary
1. as in...grow some balls
2. find some courage
3. don't be scared; go for it.
You're sitting at a stop sign hoping to make a left, and the person in front of you is also attempting to make a left turn. However, this person in front of you is being very timid about reading traffic and making his move and you're increasingly pissed because he's missing oppertunities so you start screaming "Grow Some!"
Shorthand for "grow some balls, you little chicken shit"
On the definition of his name, Gumba challenged his chicken shit enemies and creed-hating imitators to grow some and stop being so scared of tackling him in a real flame war.
grow some balls, grow some testicles
Tom: I don't want to do that i'm scared.
Jim: Grow some rodneys and do it.
to act more mature to be a man
I told him that he should grow some balls and tell me the truth.
an insult referring to your obvious manlessness. Has more meaning when said by a girl.
"I'm afraid of doing this."
"Grow some balls!"
To behave more courageously and/or maturely: to behave like a grown woman as opposed to acting like a little girl. The female equivalent of grow some balls or grow a pair.
Evil right-wing bitch Ann Coulter should grow some ovaries and make amends to Democrats she slanders instead of writing libelous books accusing liberals (read: any civilized human being) of her own wrongdoings. BTA, she probably wasn't born with ovaries.