An act of urination, often undertaken whist on the lash, taken before moving on somewhere else. The basis of the activity being to avoid getting caught short en route to your next destination.
- "Drink up mate we're moving on."
- "OK, just a sec, there might be a queue at the next place. I reckon we should both take a quick safety wee."
by The Lazer May 23, 2008
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The act of urinating before embarking on any journey/activity to minimise the likelihood of being caught short or the need to urinate interrupting your activity. An especially useful tool for young children.
"I'm going for a safety wee before the film starts - I don't want to have to miss anything!"
by Lifeofloaf January 17, 2017
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