1 definition by MetalSlugx

The act of grilling a hamburger. Or, the act of defecation.
You: What's up?
Me: Cookin a beef.
You: Oh, you're grilling a burger, huh?

You: What's up?
Me: Cookin a beef.
You: Oh, you're taking a shit, huh?
by MetalSlugx October 16, 2011
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