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When your suggestiveness makes someone unable to reject doing suggestive things with you.
- How do I look in my new lingerie?
- Damn, girl, you gon' make me act up.
act up by WatchingNetflix December 6, 2020
If your girl starts to acting up break up with her.
act up by kate February 2, 2004
The fraud that occurred in Champaign, IL from April 2nd to April 4th.
“If you 17, I’m 17. Girl you gonna make me act up.”
Act up by FF Ogre April 5, 2021

Act Up Season 

Official bad bitch season. It's summer, the sun is out, it's warm; and its time to fuck shit up. It's time to look good as fuck, and do nothing but what makes you happy. Twerk your ass off and give no fucks because life is too short. Aka best time of the year.
- Girl, it's almost act up season!

- Oh my god yes finally! *sticks out her tongue*

Act up season 

The end of cuffing season; When warm weather breaks out; The season of the thots
Looks like everyone is coming out of their relationships. Act up season is upon us,

Act up weather 

When it starts to get warm or nice outside after a long crazy season. Everyone starts to wear tank-tops, shorts and t-shirts. This is used after the winter time is over.
Ex 1: It's act up weather so I'ma put on some booty shorts.
Ex 1: Time to wear something cool, it's that act up weather season.
Act up weather by 172kid April 12, 2019
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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