Used to describe a situation, person, or thing that demonstrates extreme immaturity, naivity, and innocence, often related to a lack of sexual experience.
Usually includes a hint of outrageousness, but can refer to a simple awkward situation.
Oh my gosh, Max got naked infront of everyone without even hesitating. He's the least noob to lube person ever!
Look at how noob to lube they are with that pinata.