(n) 1. a portmanteau of "portmanteau" and "homo" that describes portmanteaus that combine LGBT words with other words to create new, gayer words.
celesbian, gaydar, lesbro, gayborhood, fauxmosexual, hasbian, barsexual, gaysted, homoslice, homojo, birkenflock, biborg, portmantomo
by Carran Weberson December 6, 2010
Get the portmantomomug.