"gay tendencies" is a derogatory way of saying someone is gay. You don't actually describe the behavior you're questioning, so it's impossible to know what you mean by "gay tendencies."
Either a person is gay or they're not. It could be that being high removes this person's inhibitions to hide his sexuality. It could also be a misinterpretation on your part.
It could either mean you are in the mood or horny. It could also mean that you are simply curious or that you have lesbian tendencies, which is both common and natural.
High appeal means that something or someone is very attractive. This could be attributed to their personality, physical beauty, or character.
Vicious means that the person or animal has violent and destructive tendencies. A vicious dog is generally put down if and when it bites or attacks someone.
Mean could be someone who is stingy. Or it could be the average (mean) of something.
mean
Someone with a high self-esteem
High respect for someone or something.
High respect for someone or something.
Someone who is mean and controlling could be called a tyrant
It could mean they are amazed.
It could mean they care and are saying that sad, it could mean they think something is cute, or they could mean it sarcastically.
To get someone high then kiss them EVERYwhere