The aggressive (Finnish: aggressiivi) is a verb construction that occurs in the Finnish language, especially in emotional outbursts. It expresses negation or rejection and resembles a negative clause, but it lacks the Finnish negative auxiliary. Instead, the aggressive is often marked with an obscene word, which tends to be seen as a distinctive feature of the construction. The aggressive has playfully been described as a grammatical mood by the inventor of the term, but the construction operates on the syntactical level and morphologically the verb is in a regular mood (typically in the indicative). It is only found in the vernacular, with the written examples almost always being an example of code-switching.