expression, i-adjective
having a small bladder; having an overactive bladder
Describes someone who needs to use the toilet frequently. Often used as a set phrase.
年を取るとトイレが近くなる。
As you get older, you need to use the toilet more often.
彼はトイレが近いので、長距離バスは苦手だ。
He has a small bladder, so he doesn't like long-distance buses.