Must proceed with caution!
If you come into contact with a Manbaby, back away quickly and run like hell.
Manbaby's are good at concealing themselves amongst society. They seem normal at first but throw fits not long after dating them. Be wary.
Sarah: He needs to stop being such a manbaby.
Elaine: He was just telling us about a girl he took out once in 1987 who didn't like him that much.
Susan: OMG!!! What a fecking manbaby!