my triceps are my weakest bodypart, nevertheless my arms are still over 19inches shredded and over 20 inches in the off-season 
Measurements are irrelevant. In fact the increased size only serves to magnify your genetically deficient triceps, transforming them into a glaring defect.
You are subpar and should be embarrassed by your unsightly appearance. But no... you go posting pictures of yourself like an asshole.