Cross between a babyman and a manbearpig
. A man with a round, baby face, usually bald, who has a manbearpiggish body. He's doughy, but his arms are built, and when he walks he can't touch them to his sides so he waddles. He has the body of a man but the emotional maturity of a third-grader.
Did you see that babymanbearpig checking you out? With those big brown eyes and those freakishly large pecs he's like a whole other species.