Try her up refers to coming straight at a female and pretty much telling her or showing her what it is when it comes down to you and her fucking
. Most likely originated in the eastside of Atlanta.
Andre: "You think she'll fuck something tonight"
Jerrickk: "I don't know, try her up and see."
"Man Lloyd that bitch
don't know you, and she's some rip
try that hoe up!"
"I'm just gonna try her up and she what she says"
"I'm just gonna put my dick by her face and try her up for some head"