A girl who you feel has the potential to be your girlfriend or the person you are "officially" exclusive with. In some cases, a girl you feel possesses qualities that would warrant marriage.
Devin: " So, how was your date with Veronica? She let you cut, dawg?"

Justin: " Hell naw! She's a good girl, funny, got her head in the books."

Devin: " Yeah, man, and she's fine as hell!"

Justin: "I know, she's completely wife-able."
by i-know-it-all May 23, 2009
Get the Wife-able mug.