(first) dibs on (something)(redirected from first dibs on)
(first) dibs on (something)
slang The rights to something, or the rights to have first choice of something. "Dibs" are usually claimed verbally. I call dibs on the front seat! Hey, I had dibs on being first in line!
dibs on something
a claim on something. I've got dibs on the yellow one! Dibs on the front seat!