beggars can't be choosers
used when someone is desperate for something but then becomes picky about it
person 1: oi got any money
person 2: only $2
person 1: shit that ain't much
person 2: look mate beggars can't be choosers
person 2: only $2
person 1: shit that ain't much
person 2: look mate beggars can't be choosers