Tump = tip + dump.

Hmm?

”Turn over and dump.”

Eh…

Yeah “tump,” as in, “I tumped over the bucket as I went to cut on the light”

Er…?

As in when you’re a kid on a swing set, and you swing too high, and you almost tump it over.

Hunh…?

Or, for the Newfies, it means kicking the bucket.