The phrase "heavy wetter" refers to someone who urinates a lot, meaning they produce a large amount of urine or need to use the bathroom frequently. Full definition
This is easier said than done in the case of such «heavy wet snow». (geoengineeringwatch.org)
When I was looking for the best overnight diapers for heavy wetters for my kid, I relied on other customer feedbacks and how they think of a specific product. (babieslounge.com)
For heavy wetters babies, this is one good diaper for all time needs. (babieslounge.com)