Top definition
It either means a very large penis if an alpha male has a Gahdonker, or a short deformed penis if a beta male has a Gahdonker.
That Guy has a Gahdonker
by N●va January 17, 2021
Jul 31 Word of the Day
(noun) A person who sits on the front porch and intimidates, says negative things, or otherwise makes things unpleasant for those nearby.
The boys walked past the house of old man Thompson, the neighborhood porch dick, who always assumed they were up to no good.
by bigweaseldaddy March 08, 2015