the word 'fleeb' can be used in many different ways. It can be used to describe someone as incredibly awesome and amazing or it can just be one of those words people say for no apparent reason.
To describe someone as incredibly awesome and awesome: "That's so FLEEB!!!"
"You're so fleeb!"
Just saying 'fleeb' for no apparent reason:
Correo diario gratis.
Los emails se envían desde email@example.com. Nunca te enviaremos spam.