[take] a leak
1
to get rid of waste liquid from one's body
The idiom "take a leak" is an informal expression used to describe the act of urinating. It is a way of discussing a natural bodily function. The term "leak" suggests the release of liquid, in this case, urine. While the exact origin of the phrase is not well-documented, it is thought to have evolved as a lighthearted and discreet way to reference the need to urinate without being overly explicit.
- After drinking so much water, I couldn't wait to find a restroom and take a leak.
- During the road trip, we had to make several stops for snacks and to take a leak.
- Excuse me for a moment; I need to take a leak.
- When you're out hiking in the wilderness, finding a private spot to take a leak can be a challenge.
- He discreetly excused himself from the meeting to take a leak and returned shortly after.