Used as an insult to idiots or people who stand up for a specific idiot.
p1 stands up for somebody spamming

p1: this dude is totally not spamming.
p2: you dense cabbage-
by icyte June 02, 2019
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An insult for people who you don't have the brain power to deal with.

This definition also defines "Bruised banana", "Toasted muffin", and my favorite, "Chewy cellery
Alfred: *does something stupid*
Lily: Alfred is a really dense cabbage.
by Shakespeare Definitions August 30, 2020
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