Vanate

(V) To pointlessly hide something

John vanated his role in the quarrel even though he wouldn't have gotten in trouble.

Lawp

(V) To walk with slippers on.
(V) To make a noise mimicking the sound of slippers, especially from the feet.

Jim lawped across the house.

Pave a brick out of a bridge

Idiom: Having a small part out of a greater cause or purpose.

To pave a brick out of a bridge towards cancer awareness he donated money.