by joefuckingmama420 May 15, 2020

An artificial vagina surgically implanted into the perineum of a man. Derived from an online chat room where banter led to the discovery of a new sexual organ.
by Trust SISI September 04, 2023

To gain weight. Derived from the Boy Meets World tv series where the character topanga went from skinny to overweight.
by skabaksadf January 12, 2005

by ilovecrazyrangaaas July 04, 2010

by lorach December 17, 2008

Girl 1: Wanna go like to a mall?
Girl 2: Like...what mall?
Girl 1: The Topanga Mall.
Girl 2: O...M...G Are you like serious? No way am I going in their.
Girl 2: Like...what mall?
Girl 1: The Topanga Mall.
Girl 2: O...M...G Are you like serious? No way am I going in their.
by ajshbdh September 13, 2005

A tall skinny beautiful girl . Very funny . Everyone wants to be her friend . She not a big fan of relationships. usually has 4 bestfriends .
Topanga is a cool person
by Kaiden Jones December 20, 2016
