The phrase "poor academics" refers to someone who does not perform well in their studies or lacks academic skills. It means they struggle in school or do not achieve good grades. Full definition
Children with ADHD are at greater risk of poor academic performance, risky behaviors and lower earnings in adulthood, the researchers wrote. (scientificamerican.com)
And last year one of its schools was threatened with closure because of poor academic performance. (bbc.co.uk)
Legal representatives for the families of the two students argue, however, that it is unlawful for a school to exclude students on the grounds of an alleged poor academic achievement. (premierchristianity.com)