Jeffery Costa is a retired American professional wrestler, known as Bruiser Costa and later as The Lobsterman. He debuted in 1980 after training with Killer Kowalski. He competed in promotions such as the WWF and NWA All-Star Wrestling, where he won a tag team championship. In the 1990s, he created the character The Lobsterman and founded his own promotion in New Hampshire, where he also trained new wrestlers. He retired in 2019 after nearly 40 years in the ring.