Cap'n Haddock's definitions
A twenty-something who still acts like a teenager: still lives at home, parties every weekend, drinks energy drinks mixed with alcohol (see: FourLoko), thinks excessively about themselves.
Also see: twenteen
Also see: twenteen
The cast members of the Jersey Shore are total twenteenagers. I just want to punch them all in their collective faces.
by Cap'n Haddock December 19, 2010
Get the twenteenagermug.