Stands for turd touching cotton. A reference for the need to take a shit immediately. Having to shit so bad that the turd is on it's way out and is actually touching your underwear.

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