take (someone) up on (something)(redirected from take me up on)
take (someone) up on (something)
To agree to an offer from someone. I'm coming to town this weekend, so can I take you up on that spare bedroom you've offered me in the past?
take someone up on something
to accept an offer that someone has made. That's a good offer. I'll take you up on it. Tom took Sue up on her offer of dinner.