verb
To display or express (emotions, mental states, etc.) openly, particularly while acting, and especially in an excessive manner.
To deliver (a speech), say (lines of a play, words), etc., in a dramatic or emotional manner, especially if overly so.
To display (excessive) emotion, especially while acting.
To express a virtual action, presented to other users as a graphic or reported speech, rather than sending a straightforward message.
To perform a short action, such as a gesture or a dance move, which may be seen by other players but does not have any effect on gameplay.
noun
(Internet, text messaging) A virtual action expressed to other users as a graphic or reported speech rather than a straightforward message.
(Internet, Twitch-speak) Clipping of emoticon.
(video games) A short action, such as a gesture or a dance move, which may be seen by other players but does not have any effect on gameplay.