When one becomes entirely zeroed in on one specific person/target/objective/etc with a predatory like focus. Unintentionally ignoring anything else important going on around them. Similar to what one might call getting tunnel vision. Individuals who are trigger happy are prone to getting shark eyes.
"Johnny got shark eyes when he pushed way too fast on the one enemy and didn't even notice the other player hiding who ended up killing him."
What a chick looks like when she looks up at you sideways, as she's giving you head.
Joey : Damn, the head from Stacy last night was bomb!
Mike: Yeah, she was giving you the ol' shark eye?
When you shit in a pregnant women’s mouth while punching her stomach and occasionally taking bites out of her boobs as you sing TMNT theme song.
That bitch wouldn’t shut up so I gave her the Muddy Mako Shark.
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.
defeating an opponent using the most ludicrous possible method. ( originally a reference to tonic immobility caused in sharks by flipping them on their backs)
Gandalf’s plan to send Hobbits into a volcano was straight shark flippin’.