Top definition
any aged male who is sexually into males. he can either be bisexual/transexual/all gay/ ecetera to be called a future boy
when my guy friend came out of the closet i told him "yay be gay now future boy." Now he sleeps with guys almost every weekend and supports gays by going to the gay parade each year
by raspberry 411 March 19, 2008
Get the mug
Get a future boy mug for your fish Sarah.