Wee-wee

пи-пи́

pi-pí

(urination (childish))

пи́ська

písʹka

(male or female genitalia (childish))

пи́ся

písja

(male or female genitalia (childish))

пипи́ська

pipísʹka

(male or female genitalia (childish))

писю́н

pisjún

(male or female genitalia (childish))

писю́нчик

pisjúnčik

(male or female genitalia (childish))

де́лать пи-пи́

délatʹ pi-pí

(to urinate)

пи́сать

písatʹ

(to urinate)

попи́сать

popísatʹ

(to urinate)