Horn

Bass fishing slang from the Crusher Stuffers, a virtual fishing tournament series in Massachusetts. Short for unicorn horn, meaning a rare size class of especially large bass (relative to the region of the angler).

"I'm going out big bait only tonight, haven't stuck a horn in a long ass time."

*A hooked fish comes up and jumps*
"Thats her dude, thats an absolute fucking horn"

"I'm in a major slump, last true horn I caught was that 6 and a half back in March"