'He's a loose cannon - he went frodo last week and beat the shit outta me'
Going 'Frodo' is often the result of a particularly stressful life event such as lack of dope or an excess of it.
"Stay away from him, he's liable to go shitting Frodo on you."
2. Someone who wants to eagerly destroy their marriage, whether it'd be a man or a woman. They then might throw off their rings (a la, "Frodo it").
3. Someone who will sacrifice their life for anything, especially to stop evil stuff.
4. A girl who just twirls her fingers around her pussy when she masturbates, but never really fingers it. Her eyes will roll and she will make strange sounds.
Jenny Frodo'd her husband.
A brave heroic soldier pulled a Frodo Baggins by killing Osama Bin Laden!
I just Frodo'd my pussy today and I had the most awesome orgasm.