Twelve Tenses of Shit

In simple present you shit

In present continuous you are shitting

In present perfect you have shat

In present perfect continuous you have been shitting

In simple past you shat

In past perfect you had shat

In past continuous you were shitting

In past perfect continuous you had been shitting

In simple future you will shit

In future continuous you will be shitting

In future perfect you will have shat

In future perfect continuous you will have been shitting

How many tenses does your shit have?