pooping, shitting, that has pooped, that has shat
На маши́ну мое́й тёти накакала пти́чка.
A bird pooped on my aunt's car.
Какавший недавно кот выглядел довольным.
The cat that had pooped recently looked content.
Собака, какавшая утром, теперь спокойно спит.
The dog that pooped in the morning is now sleeping peacefully.