scatology is the study of shit. this ,of course, would include the smell,taste,and touch, of not only human, but animal shit as well.

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

Branch of research dedicated to excrement, and it's effects on the world.

NOT A SLANG WORD!