Sorry, no definitions found.


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.

  • serious up is a new colloquial interjection used in informal conversation. It's a rather dramatic way of interrupting the flow of conversation in a manner that foreshadows the importance or seriousness of what the speaker is about to say. Usually an opinion, remark, belief, statement, etc.

    May 23, 2011