As revealed in the lyrics to the song by Megan Thee Stallion, it's a spree of fucking other women's boyfriends (while calling those women hoes), but only if they spend a lot of money on the self righteous hoe. When these hoes are questioned about the meaning of "hot girl summer" they respond with vague euphemisms about being free and unapologetically yourself (aka shameless hoes), ignoring the lyrics of the song, the behavior they themselves apply it to, and ironically not confident that this behavior is justifiable when described honestly.
"Lil' thundercat, throw it back, he can't handle that
I'on want to talk unless a nigga finna throw a stack
Bad attitude, but I'm cute so he call me bae
I'ma need that head, give me neck like a vertebra
Check my body, oochie wally, where ya' wallet?
If I take yo' nigga it's nothing you can do about it (not at all)"
"Lil' thundercat, throw it back, he can't handle that
I'on want to talk unless a nigga finna throw a stack
Bad attitude, but I'm cute so he call me bae
I'ma need that head, give me neck like a vertebra
Check my body, oochie wally, where ya' wallet?
If I take yo' nigga it's nothing you can do about it (not at all)"
by smutterbutter420 December 23, 2019
Get the Hot Girl Summermug. A dumbass organization created by some retarded rapper bitch called “Megan the Stallion.” Hot girl summer is just an excuse to go out and be a hoe, cheat on your boyfriend and get gang banged by 50 other dudes. If your girlfriend is participating in “hot girl summer” dump her immediately king. You deserve better
by rsiz000 May 22, 2021
Get the Hot Girl Summermug. Basically, it’s when females get cute as fuck and go out to enjoy their summer. Not to be confused with a “city girls summer”.
The difference is one is to be a hoe and the other is just to have fun.
A hot girl summer mainly is being a bad bitch through the summer.
bad bitch: Sexy, Bold, Hot, Fierce, Confident, Outgoing
The difference is one is to be a hoe and the other is just to have fun.
A hot girl summer mainly is being a bad bitch through the summer.
bad bitch: Sexy, Bold, Hot, Fierce, Confident, Outgoing
Ashley: What are you doing this summer, now that school is about to end?
Lily: I’m going to try and have a hot girls summer!
Lily: I’m going to try and have a hot girls summer!
by Datgirlrose July 4, 2019
Get the Hot girls summermug. If she talks about having a "hot girl summer", she's not a wife material woman bro. Don't take her seriously.
by John Wilkes-Truth April 21, 2022
Get the Hot Girl Summermug. Lindsay are you ready for Hot Girl Summer and fuck as many dudes as we can without being called sluts?
by 9-11wasaninsidejob June 26, 2020
Get the Hot Girl Summermug. 
Hot Girl Summer-A term unspokenly used as a description for hoe shit. A hoe's anthem. The continued psuedo legacy of hoe culture. All this other stuff about being "unapologetically you" and not being a "fuck ass hoe", IS bullshit. Cuz bitches neverrr like to admit to doing anything that will get harshly judged. But FUCK EM. This is the RED PILL DEFINITION!Hot Girl Summer = Ratchetness × 10
by Anti-Idiot December 16, 2019
Get the Hot Girl Summermug.