Dab oil is the extract of the chemical in maryjane call THC. First you heat up a quartz banger and you drop the dab on it. You proceed to hit the bong. After exhale you should be shmacked depending on tolerance.
Fiend: Hey man (twitches) you got any-any dab oil? This bunk weed ain’t doing shit.
Stoner: nah man go buy your own dank. Your fault for buying mids.