A saying used when playing multiplayer in Call of Duty. It is usually said after you get killed by someone who is better than you. Usually used as an excuse for sucking........

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