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10/20

A lifeguarding term describing the 10/20 Protection Standard set by Ellis & Associates. Lifeguards must:
- Within 10 seconds: Scan their zone and detect any signs of trouble.
- Within 20 seconds: Be able to reach and intervene with a guest in distress.

Following the 10/20 Protection Standard to recognize and respond to any aquatic emergency within a total of 30 seconds has proven to save lives.

This 10/20 Protection standard is also the basis to create and validate lifeguards' zones of protection, which are specific areas of water assigned to each lifeguard. If a lifeguard cannot maintain 10/20 within their zone, it must be adjusted.

The foundation behind the Ellis Scanning Method.
The head lifeguard said our zones aren’t 10/20-compliant, so they’re adjusting and revalidating them before opening.

He’s got that 10/20 locked down.
by pristine38 December 26, 2024
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10/20's

Refers to a case of diarrhea. Specifically the fact that diarrhea takes 10 seconds to shit, and 20 minutes to wipe.
Dude, I had a bad case of the 10/20's today after I had those 2 burritos for lunch.
by Mr.Kringle May 21, 2011
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Related Words

10/10/20

Rack city, bitch, rack rack city, bitch
Ten, ten, ten, twenty on yo titties, bitch(rack city)
“omg it’s 10/10/20

“oh ya like that song rack city bitch
by giada maloney October 10, 2020
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20/10/2019

look up the video 1444 then type 20/10/2019
dude 1: bro did you watch that 1444 video on youtube?

dude 2: nah bro what’s it about?
dude 1: *sends video* make sure to type 20/10/2019
dude 2: why?
dude 1: just do it
dude 2: bro.
by daddylongnecksrule October 21, 2019
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20.10.2020

Not-so-basic bitch Day, on this Day everyone should celabrate and get drunk af
20.10.2020 is Not-so-basic bitch Day
by Guga20 October 19, 2020
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19-10-20

19-10-20

idk just please put this on urban dictionary
by 12mph April 6, 2022
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National give your bf head at 10:20 day

Hey today’s is the day national give your bf head at 10:20 day
by sexynigga23 October 7, 2025
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