This word typically means that someone is acting weird or stupid.
"Dude stop being beefy"
"Why are you being beefy?"
Chicago slang word for huge, long, and baggy clothing. Typically used when describing oversized clothing that doesn’t fit a person.
Marcus: Aye, I just got these new Purple jeans. These mfs raw as hell!
Kejuan: Damn shorty why they so big? Them mfs beefy asl on you boa!