slab-sided
adj1
having flat sides
2
US, Archaic, Colloquial tall, or long and lank
- "Oh! Cousin Clarence," he exclaimed, "there is a Yankee peddler here; the longest, lathiest, queerest slab-sided being you ever saw in all your life."1859, James Hungerford, The Old Plantation: And what I Gathered There in an Autumn Month: