1. Infant, or Newborn {in rare cases Fetus} made of urine.
2. Thinking you are pregnant, but it just being a fat load of urine.
Jeff: “Hey!! You said you just got pregnant! When is the first ultrasound?”
Laura:”Nahh. Just a Piss Baby.”
The thing you call someone when they mute you in discord. It means that they drink piss and act like a baby.
"Since I have Ben muted, yall would tell me if he was calling me a piss baby, right?"
Someone who has a small truck, and emits so-called small truck energy.
"Hey there you little piss baby, you think you're so fucking cool? You think you're so fucking tough, huh? You talk a lot of big game for someone with such a small truck"
A piss baby is a whiny immature person
Jonathan Thomas is a piss baby
be careful with those babies they are extremly dangerous. they can do anything without their rights. their parents and the doctor try to stop them. but they fail. so if you find them. RUN AS FAST AS YOU CAN!!!
savage babies destroy a building