Beaver tells to Pete about his sex at other night:
Beaver: Though I've had perfectly good fuckarees turn into fuckarows in a flash.
Pete: Try Viagra.
Beaver: Viagra? I'm practically at full salute all day. I'm.... What do you call it? Privatic? Prag... Prasmatic? Henry will know.
Pete: You're thinking of fourth grade.
It is from Dreamcatcher (2003) science fiction movie.