Someone who is very sweaty from being active.

A term used to reference cannabis/marijuana/weed.

Derived from the term Betty, which refers to a hot chick. Sweaty Bettys are attractive, stylish, self confident and extremely fit. They are often seen around town either coming from or going to some sort of work out. And, they always look good doing it. A Sweaty Betty is typically a nice-looking, mature woman who is fit and therefore quite the Betty.

the fate suffered by females who get a sweaty vagina in anything other than crotchless clothes.

The events that transpire after a very fuckin large Bong rip or other hoot of sorts.

(Usually the type of rips that make you cough for 2 minutes straight, make you feel like you just did p90x, and sweat profusely)

A sweaty betty is any hispanic person especially those who sweat alot, or work for cheap labor.

A dirty scuzzy whore that stinks like a bloke who's just finished a 12 hour shift with no breaks in a toe clipping factory.
(Please note; it is not necessary for the dirty scuzzy whores name to Betty).