Slap (someone) silly
Translation of "slap (someone) silly" into Russian
slap (someone) silly
отшлёпать (кого-то) до потери сознания
If you keep teasing me, I'll slap you silly.
Если ты продолжишь меня дразнить, я тебя отшлёпаю до потери сознания.
Definitions
To hit someone repeatedly or very hard, often as a way of expressing anger or to shock them into their senses; commonly used figuratively to mean overwhelming or surprising someone, or to strongly correct their behavior.