Context please. Live performance? Recording? With what recording setup/DAW? Any DAW should have a built in plugin that does delay and they all have some presest called "slapback", which is the first place to start.
Slapback is normally a single delay of about 100 ms, perhaps slightly more. Experiment with the exact time to make it fit your needs. Also experiment with HPF and/or LPF, though I find it usually works without a filter.
Slapback is so easy that you don't need presets. Just set it to about 100 ms with no repeats. You can copy the settings in the pic. (Note, these settings are for inserting the effect directly on the track. To use it as a parallel effect, set the Dry slider to -∞.) Adjust the Length and filters to your preference.