(figuratively) not to see past the end of one's nose (be short-sighted)

very, extremely, most

(figuratively, vulgar, derogatory) to think one's shit doesn't stink, to think the sun shines out of one's arse, to think one is the shit, to think one is the business, to think one is hot shit (to be full of oneself)

(figuratively) to have more than one trick up one's sleeve, to have more than one string to one's bow

(transitive, informal, figuratively) to be sick of (something/someone), not to be able to stand the sight of (something/someone) anymore

(figuratively, informal) not know whether one is coming or going, not know which way to turn

even more, even harder than before, with even greater intensity

the more the merrier

(informal) at most, tops, at the very most, at the outside

(informal) at most, tops, at the very most, at the outside