The term "crude" itself is a broad brushstroke, and within the realm of anime, it encompasses a wide spectrum of personalities and motivations. We can broadly categorize these characters into a few distinct archetypes:
The Unrepentant Scoundrel
These characters operate outside the bounds of societal norms, often driven by self-interest, greed, or a sheer disregard for consequences. They might be pirates, bounty hunters, or simply individuals who have learned that the world is a harsh place and survival requires a certain ruthlessness. Their crudeness is often a weapon, used to intimidate, manipulate, or simply to express their disdain for authority and convention.
Think of characters like Spike Spiegel from Cowboy Bebop. While undeniably cool and possessing a certain tragic allure, Spike is also a chain-smoking, hard-drinking bounty hunter who frequently bends and breaks the law. His dialogue is laced with sarcasm and cynicism, and his actions are often motivated by personal gain or a desire to escape his past. Yet, beneath the gruff exterior, there's a profound sense of melancholy and a surprising protectiveness towards his crew. His crudeness is a shield, a way to keep the world at bay.
Another prime example is Guts from Berserk. Guts is the epitome of the grim, brutal warrior. His life has been a relentless cycle of violence and betrayal, forging him into a hardened, unforgiving individual. His speech is often coarse, his temper is explosive, and his methods are undeniably brutal. However, his journey is one of immense suffering and a desperate, often futile, struggle against overwhelming darkness. His crudeness is a direct consequence of the horrors he has endured, making him a deeply compelling, albeit tragic, figure.
The Cynical Observer
These characters often possess a sharp wit and a cynical outlook on life. They might be intellectuals, detectives, or simply individuals who have seen too much of the world's ugliness to maintain any illusions. Their crudeness manifests in their biting commentary, their sarcastic remarks, and their general distrust of others. They often act as a foil to more idealistic characters, grounding them in reality with their jaded perspectives.
Consider Lelouch Lamperouge from Code Geass. While not overtly crude in his language, Lelouch’s methods are often ruthless and morally questionable. He manipulates, deceives, and sacrifices countless lives in his pursuit of a better world. His intelligence is matched only by his arrogance and his willingness to embrace the role of a villain to achieve his goals. His "crudeness" lies in his pragmatic, often cold, approach to achieving justice, demonstrating that even noble intentions can be cloaked in morally grey actions.
The Socially Awkward Outcast
Sometimes, crudeness isn't intentional malice but rather a byproduct of social ineptitude or a lack of understanding of social cues. These characters might be brilliant in their own right but struggle to connect with others, leading to bluntness, awkwardness, and unintentionally offensive remarks. Their crudeness is a barrier to connection, but it often stems from a place of vulnerability or a genuine desire to be understood.
A classic example is Vegeta from Dragon Ball Z. Initially, Vegeta is the quintessential arrogant villain, driven by pride and a desire to surpass Goku. His dialogue is often boastful and condescending, and his actions are frequently selfish. However, as the series progresses, Vegeta undergoes significant character development. While he retains a certain gruffness and a competitive spirit, his underlying motivations shift towards protecting his family and his adopted planet. His initial crudeness was a manifestation of his Saiyan pride and his traumatic past, evolving into a more complex, albeit still blunt, personality.