4 ms·
It's a joke. RUG (Rijksuniversiteit Groningen, University of Groningen) is actually where it was developed. Hdrug was probably an acronym at some point, and wit
by danieldk 13y ago
It's a joke. RUG (Rijksuniversiteit Groningen, University of Groningen) is actually where it was developed. Hdrug was probably an acronym at some point, and with such a name you quickly think of other substances ;).