五打一

Traditional form:

五打一

Pinyin (reading):

wǔdǎyī

Definitions:

• to masturbate (slang)

Characters:

• 五 - five; surname
• 打 - to attack, to beat, to hit, to strike
• 一 - one; a, an; alone

Traditional characters:

• 五 - five; surname
• 打 - to attack, to beat, to hit, to strike
• 一 - one; a, an; alone