Yes, meaning a person or an item.
No it is a verb, the adjective would be "sweaty".
"Sweaty" is primarily an adjective used to describe something that is covered in sweat or associated with sweating. While it is not commonly used as a noun, in some informal contexts, it might refer to a person who is sweaty. However, its primary grammatical function is as an adjective.
sweet sweaty that's all i got
The main difference between "sweetie" and "sweaty" is that "sweetie" is a term of endearment or affectionate nickname used for someone you love or care about, while "sweaty" is an adjective describing someone who is perspiring or covered in sweat.
The adverb profusely could describe sweating (action). The adjective sweating (e.g. sweating men) has no adverb form, but the adjective "sweaty" has the rarely-used adverb form "sweatily."
a sweaty fatty or aka sweaty gay is known as a Justin Talmadge
"Sweat" is a noun and a verb and, as such, does not have a comparative or superlative form. The comparative and superlative forms of the adjective sweaty are sweatier and sweatiest respectively.
really sweaty
What is that fowl odor.
Sweaty Handshake was created in 1995-01.
Sweaty, run, while sweaty grab and hold them.
I love you very much sweaty.