When you partake in the hobby of masturbation and SPUNK into your hand give someone a slap across the face

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

A wankspank is someone who thinks he is so cool but is really the tosser of the town. He will say rude remarks for no reason and be the hugest wanker to all the girls. He will think he is so popular when really he has 25 friends on facebook and gets invited to 1 social event a year, which is back-to-school night.