The name for that burning feeling you feel in your stomach after drinking strong spirits/liquor (e.g. vodka, whisky etc)
That Smirnoff red gave me hella redbelly
An insult.
A cactus is a person who tends to be an annoyance to anyone they meet.
It means someone who is always full of pricks
Ryan, why do you always have to be such a Fucking cactus