Thirsty

1. Needing to drink.
2. Causing thirst; giving one a need to drink (informal).
3. (figuratively) Craving something.
4. (slang, figuratively) Desiring sex.This is the third time that girl brought up her crush.

Synonyms

• (needing to drink, craving something): athirst (archaic)
• (needing to drink): parched
• (desiring sex): horny