heavy as a dead donkey

heavy lifting

The most demanding part of an endeavour; work requiring the most effor…

heavy going

Something that is boring; difficult to make progress on, or tedious

heavy hitter

A person of considerable importance who is a major decision maker or c…

heavy with child

visibly pregnant

heavy equipment

Any of a diverse class of large machines used in construction and mini…

heavy foot

A habit of driving fast.