A n00b and/or nub who constantly gets pwned in xbox/ps2/or life. Goes very well with a nub and/or n00b cake. Following with a glass of nub milk will ensure pure pwnage. Anyone considered a noob muffin sucks entirely and should never game/live again.
Duggan you noob muffin stop shooting your own teamate you we-tard!!>!>!>! nub...
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.