Someone who takes everything to heart and listens to everything everyone says. When jokingly insulted they believe it is true.
Girl 1: “Ah my little chub!”
Girl 2: “Oh no I need to lose weight
Girl 3: “She was kidding.”

Girl 2: “I know, I’m just being a baby son.”
by Raspberry_21 May 21, 2018
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A child or brat whos either A) constantly crying or whining B) being a total cock block or C) just being plain ol' frickin annoying
Dude I was trying to get some from Katy yesterday, but then that little fucking Baby Son of a Bitch of hers woke up, and wouldnt leave us alone.
by Ethanyial August 23, 2010
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