A combination of the words "Profile" and "Photo"
You look unreal in your Profo babes!! xoxo
term made popular by the comedy show "The State"
Dad, those things you found under my mattress were profos.
Condensed form of "pro-fucker". A pro-fucker can be anyone from a prostitute who gets paid to perform sexual acts to an amateur high school slut. A "profo" typically sleeps around and is almost always considered "easy".
"Profo" can be used when talking about a whorish girl or it can even be used to describe a guy who gets around as well.
Becca: "Hey Taylor, did you hear that Sue hooked up with 4 boys last night at that frat party?"
Taylor: "Four?! Damn, what a profo."
Becca: "I heard back in high school Eric had a new girl friend every other week."
Jeff: "Yeah, Eric used to be a huge profo."
a shortened version of the word "professional"
You printed it on fancy paper? That's mad profo!
That chick is such a profo dresser, so classy!