when a guy examines a girls thighs in order to see if she can take dick from him
have you seen her? i think i need to size up. not sure if she can take me. we are sizing up
The act of checking someone out to see if you can take them in a fight
Chad told me he was sizing up brad and he thinks he can take him.
to estimate or assess someone or something
He did size up the potential destruction, but did not act decisively in the end.
The phrase "size up", usually used in arguments, essentially means to "stand up and fight"
"Yo, no long talkin' b. Either size up or nize up"
In other words...
"Hey man, I don't want to do this long talking business anymore. Either stand up to me and let's fight, or shut up."
The act of looking at someone and determining if you could take them in a fight.
Conor was sizing up Jake for their big fight and thinks he can win.
To get a feel of someone's strength by observing them or a call out to get someone to fight you
This pretty simple term which was then redefined by tiktok idiots into: When a man looks if his dick will fit by checking out a girl's thighs.
Bro 1: Bro, I fucked your mom
Bro 2: Size up, bitch.
Bro 1: Bet
What tiktok idiots think it is:
Girl: OMG you're so gross, why are you sizing me up?
Boy: Umm... I wasn't. I don't want to fight
To evaluate your opponent before a fight
“What are you waiting for, get on it”
“I’m sizing up.”