Luckish

In cannabis culture, "luckish" (pronounced: lʏkɪʃ) refers to a joint mixed with tobacco in which the cannabis content is fully distributed up to the filter.

The word is derived from the German expression "lückisch", which has the same meaning.

Stoner-1: Is this joint rolled luckish?
Stoner-2: Yes, you can smoke up to the filter.