the child of a gay couple. plain and simple.

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy

when two gay men or women have a child.

Someone who is new to being gay, and hasn't been gay that long.

A gay baby (or young person)

A Gay male acting childish and dramatic.

A very small gay man