walk heavy
slang To act, behave, or carry oneself in a deliberate, self-important, or self-assured manner. Most common in African-American communities. He thinks he can walk heavy around here now that he's gotten that fancy job of his. You gotta walk heavy if you want to make a name for yourself around here.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.