when you are so hungry that your lack of food causes you to become angry, frustrated or both.
1. "Damn! Where is that steak I ordered? We've been waiting for an hour and a half here. The service here is terrible! I'm starving! I don't know about you, but I'm starting to feel really hangry!"
2. John hadn't eated in three days and began to get hangry.
3. I'm feeling a bit annoyed because I haven't eaten breakfast!
4. Allen: I hate you and I want to punch you.
Randy: Why are you so angry with me?
Allen: I'm sorry, I haven't eaten since breakfast so I'm just hangry, bro.