Definitions by JPhat
wizzer
(to take a wizzer) n. - The superlative form of a whizz or just a plain piss. Wizzers are usually an extreme or prodigious piss that is special in some way:
1. When you've held it for a long time
2. A special or unique piss
3. A long whizz.
1. When you've held it for a long time
2. A special or unique piss
3. A long whizz.