noun, noun or participle which takes 'suru'
pee; wee; number one
Childish word for urine or urination, similar to おしっこ but slightly more casual. Used mainly by or with small children.
See also: おしっこ
子どもが「しっこしたい」と言った。
The child said, "I want to pee."
Let's go pee in the toilet before we go out.