The opposite of a cracker- a stupid nigger
Brad: "Hey Carter, hows it been?"
Carter: "Its been good, I have been making good progress on my Spiderman sex robot project! How about you?"
Brad: "I..its been fine, haha."
Carter: "Hey Brad, look over there on the sidewalk, it's a stupid reverse cracker!"
Brad: "Whats a reverse cracker?"
Carter: "The opposite of a cracker, silly!"
Brad: "So you mean a--"
Carter: "STUPID GOD DAMNED NIGGER!"
Brad: "Alright, I gotta go, see ya."
Brad: *Runs off offended as Brad is African*
When two people, at least one being male, have oral sex and the person sucking cannot see the penis of their partner. This is known as hammerhead sharking because a hammerhead shark has eyes facing sideways and would not see a penis sticking out of their mouth. It is also a play on words as "head" is another word for oral sex.
Brown and Roberto see each other in the middle of a sidewalk. They advance toward each other and start with a handshake. "What's up my nigga!" Says Brown. "Hey! I've been doing fantastic. Yesterday evening, my girl and I were hammerhead sharking!" Says Roberto. "Dang nigga!" Exclaims Brown.