gendersaurus 

describes a shemale that is very very tall and/or heavyset (i.e. giant hands, large ass fake tits, adam's apple thats bigger than their balls, etc). Usually, a gendersaurus has an aggresive (and frequently) a bitchy manner.

real girl 1: *sees a gendersaurus walking down the street* AHHHHH!!!! LOOK OUT!!! ITS A GENDERBEAST!

real girl 2: hide ur boyfriends everyone!

little girl: mommy, im scared for life *gets really disturbed and confused*

gendersaurus by girlgirl19 January 13, 2008

gendersaurus rex 

the most overbearing and aggressively pushy leader of the entire of a gendersaurus clan, usually in a big city. A gendersaurus rex is often the most masculine and the most ill-fated shemale in any major city, where they like to gang up on straight cisgendered folks. Not to mention they keep their sex slaves captive (watch out, they will steal ur boyfriends!).

straight girl: hey, have u heard about this new shemale in town?

tomgirl: oh yeah, girlfriend. she should probably be the new gendersaurus rex in L.A.

gendersaurus rex by girlgirl19 January 18, 2008

Gingersaurus Rex 

A term for someone who is undoubtedly awesome, all cases being seen in those who are either a ginger or friends with a ginger.

Bobby is the most awesome ginger I know, he is such a Gingersaurus Rex!

Gingersaurus Rex by Mr. Ginger January 11, 2010