Afterkick

An unpleasant feeling some people infrequently experience when taking a drag of marijuana. Some report it as their brain exploding, or swelling of their heart combined with anxiety. It's only temporary and goes away after a few seconds.

Take the spliff away dude, this afterkick is killing me.

by Purantsu January 16, 2017

afterkick

The bad feeling that you have several hours(days) after taking amphetamines(Speed), MDMA(Ecstasy), etc.

That X I took last night was crap, the afterkick was so bad that I thought about quiting drugs...

by WoWSura July 28, 2011