Very skinny male human
As Asparagus Tarzan are colloquially and metaphorically with strikingly low men and boys body weight and a slim physique ( ectomorphic called).
The asparagus symbolizes the extremely thin, albeit large, stature and pale appearance of the person concerned. Tarzan alludes to the character Tarzan invented by Edgar Rice Burroughs .
The former German national soccer player Hannes Bongartz was called that.
The metaphor is mostly used in colloquial, good-natured, ironic everyday usage; the female equivalent of an asparagus arzan is called a beanstalk .