Short for hooker, a girl who sleeps around.
He banged some hooks last night.
To give. A shortened form of Hook it up
Mark: Hook a butt, man!
Kevin: No way, I only have 3 left.
Used to decribe something as amazing or awesome.
Dayum! Dat shit is off da hook!
"hook in" to do something aggressivley or to attack/shoot.
Australian military slang.
"hook in and get the work done and you can all stand down..."
"when I give the order hook in to them - when the shooting's over we'll move off"
"some idiot was bad mouthing Gus at the boozer so Gu hooked into him - took ouyt the guys front teeth and gave him a black eye"