*This term is strictly used within the context of Science Olympiad, a science competition in US.

In case of the most severe scheduling conflicts at competitions, a builder would have to replace an academic backup in a one-person event to form a two-man team to represent the school. The builder, who usually has less than enough knowledge to qualify for the event, is called the head of cabbage.
-- He can't play.
-- I'll be the head of cabbage then.
by Internet101 January 12, 2006
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what u say to someone after they say something completly ridiculus or stupid
Lady- Baby, no more going to the strip clubs. its tearing us apart.

Man- did you bump yo head on a cabbage truck?
by micheal watts December 26, 2007
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