Definitions by Basungi
Low Three
A variant of the high five, a low three is when two homosexual guys touch their genitals together, naked or not. Can also refer to when two non-homosexuals bump into each other and their penises touch.
Brock
A large clot of semen that bursts out of your penis, resulting from masturbating more than three times in the last 24 hours. Results in swelling of the scrotum and painful pissing for the next day.