A person (usually a guy) who only has one thing on his mind: conditioner
Doesn't take great care of his body and doesn't have much of a life, but makes up for it by purchasing expensive hair products, personal hygiene items etc. which, are the only thing he talks about and flexes on his friends, which mostly are emotionally distant from him, and they don't want to be around him, they don't hang out with him, he hangs out with them, and does so like a leech, clinging on and sucks until there isn't anything left to suck. Very draining to be around, and makes dumb overused jokes and sexual innuendos, despite not ever being sexually active.
José: Watch out, here he comes.
Zacharias: No kidding, lets get out of here before that conditioner cuck starts following us everywhere we go.