When a person is acting childish, can’t hold a conversation, or comprehend like an adult.

Origin: like a soft head of an infant

/Head-soft/
“You just won’t understand yo headsoff.”

“Aye G, you a goofy ass dude Yoe headsoff as hell you don't understand anything I’m saying .”
by RastaWick#w€$ January 14, 2020
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