A large, smell, big fat turd.

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 really, really, really large poo.

a large woman's dildo.

A crap so big it looks like a cucumber. Doesn't necessarily have to be green.

A long fat green turd. Usually found after a heavy night on herbal spirits (jagger bombs, etc.)