to be slow to catch on

have a ball

miscarry

thumb one's nose

on fire

have a clear conscience

be well-oiled

have had a drop too much

have had one too many

talk out of turn

have an affair

a thing or two

to have bats in the belfry

to have bats in the belfry

be tipsy

blind

have the whip hand

object

flourish

have a screw loose

blow a kiss

rip