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Safety First 

A reminder to engage in safe sex. Usually used when the people in question aren't actually planning on having sex, but the speaker is implying that they will be having sex.
Person A is leaving the party with person B, a platonic friend.

Person C: Safety first!
Safety First by luxi4r February 24, 2017

Safety First 

An extremely drunk individual who will quote risky business and piss all over Bozzo's neighbor's door.
Yo man, Safety First drank so much last night he ripped his shirt during planets
Safety First by Bperfan420 August 1, 2003

safety first 

safety first:
1) loves to rage
2) tour is life
3) the brothers past mascot
4) slinging bunk yay on lot
5) trying to talk to all the ladies
safety first by coolgirl April 18, 2005
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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