thug

IPA: θˈʌg

Someone with an intimidating and unseemly appearance and mannerisms, who treats others violently and roughly, often for hire.
(historical) One of a band of assassins formerly active in northern India who worshipped Kali and offered their victims to her.
(horticulture) An overvigorous plant that spreads and dominates the flowerbed.
A punk; a hoodlum; a hooligan.
A wooden bat used in the game of miniten, fitting around the player's hand.
(African-American Vernacular) One who, usually as a result of social disadvantage, has turned to committing crimes (e.g. selling drugs, robbery, assault, etc.) to make a living; a gangsta.

To commit acts of thuggery, to live the life of a thug, or to dress and act in a manner reminiscent of someone who does.

Examples of "thug" in Sentences

The neighborhood was known for its thug population, with graffiti-covered walls and unkempt alleyways
The thug demanded money from the shopkeeper, threatening violence if his demands were not met
Despite his tough exterior, the thug had a soft spot for stray animals and often took them in
The gang of thugs loitered on the corner, eyeing passersby with suspicion
The police were on high alert, as rumors of a dangerous thug on the loose circulated through the city