Partly because of the above, those two are not commonly used on the gay scene (which I should have remembered before using them, blush).
The equivalent jargon would include hanky code colours for various things (and knowing what saying 'all colours' is letting yourself in for), plus words like 'chem(s)' aka 'I will be your drug dealer' or, at the very least, 'I don't mind if you are off your head'.