A great guy who is always there for you and gives an honest opinion. However, he's also an absolute dick who belittles your emotions and doesn't know when to shut up. Houston is extremely sassy and is a future drag queen.
(Girl) "Did you see how sassy that guy is? He is such a Houston!"
Houston (name)
The name Houston mostly derived from Sam Houston a famous Texas General. The name means strength and leadership. Powerful and forthcoming, a name reserved for a person who commands a room and tells you like it is.
Houston as a name for a person, is a great friend. He/She is a no BS person who will tell you like it is.