1. (Adjective) used to describe marijuana of very high quality; very strong weed.
2. (Adjective) used to describe something (or someone) that is of high quality; very good; awesome;
sick (slang); cool;
dope (slang); amazing.
Example 1. He was smoking that
loud yesterday, kept him calm for hours.
Example 2. Damn bruh, Drake's new mixtape is loud!