A xax is an alien vagina. The attractiveness of a xax can be denoted by the spelling. A xax is a standard alien vagina. A xxaxx is the most attractive of alien vaginas. Ancient legend tells of a species whose females have xxxaxxx, but the legend has never been confirmed.

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

To own someone verbally.

common abbreviation for the X-component of the coordinate of vertex A in the right X plane of a cube

small, weak, yellow biatch