Define Umbilical Whipped Meaning

Umbilical Whipped
A child who agrees with their mother on everything, and has not left home after, or during, their mid-twenties. Probably chats online with older women. Mother is most likely a Donald Trump supporter.

Where did Joe go? His mom called and he left. God! He's so umbilical whipped.

Where's Dan at? He's at the Republican primary. Oh. Yea.... umbilical whipped.
By Sandi