A thickenhead is a young female, usually in her late teens or early 20's that has both a THICK body and is a CHICKENHEAD , creating the hybrid word Thickenhead.
Brotha #1 :Dayummmm Ashley got a bad ass body, look how thick she is!

Brotha #2 : yeah but she hooked up with every dude on this street so you better wear a jimmy, she a Thickenhead!

chickenhead thick ghetto blockhead hoe
by Dm6187 March 12, 2014
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