pack sex
A fancier way of saying abs. Like, if your abs were a fancy suit, you’d call it a sex-pack. It’s just a fancier way of saying, "I look good and I know it."
His abs are so good, they could be a brand. Call it "Sex-Pak."
She’s got a sex-pack, which is basically the abs of a superhero.
He’s got a sex-pack, which means he’s basically a walking advertisement.