1 definition by Semp
Pbaby is the common day term used for nOOb or someone lacking of common knowledge. It derived from someone mispelling "wassup baby" on myspace. They typed "wassu pbaby".
Your friends just spilled their drink all over your room, you say, "Why you gotta pbaby it up!!!!!!!!!!!!"
You just pwned ur friend in a vg "HAHA u pbaby"
You just pwned ur friend in a vg "HAHA u pbaby"
by Semp May 7, 2007