nature stop
euphemism A short break in order to urinate or defecate. About halfway up the mountain trail I had to go behind a tree for a nature stop. No more nature stops—we're running late enough as it is!
nature stop
Fig. a stop to use the toilet, especially during road travel. I think I need a nature stop when it's convenient. I left my comb back at the last nature stop.
nature stop
n. a stop to use the toilet, especially during road travel. (Euphemistic.) I think I need a nature stop when it’s convenient.