Top definition
When a girl called Natalie performs the cleaning of your Bumhole with her tongue.

When your arsehole is filthy : '' Man i need a good Natty Wash''
Natty Wash - When your arsehole is filthy : '' Man i need a good Natty Wash''
by Adam/Aaron May 14, 2011
Get the mug
Get a Natty Wash mug for your boyfriend Callisto.