klepnąć

Etymology
From.

Verb

 * 1)  to slap gently, to pat
 * 2)  to smooth out a piece of metal with a hammer or similar tool
 * 3)  to fix bodywork damage on a car
 * 4)  to learn by rote, to memorize
 * 5)  to pray thoughtlessly, in a formulaic way; collocates with, , etc.
 * 6)  to type on a keyboard
 * 7)  to code, to program, especially with insufficient skill
 * 8)  to talk without thinking