1. wig out - Noun
2. wig out - Verb
(slang, intransitive) To become extremely emotional or excitable; to lose control of one's emotions.
(drugs, slang, intransitive) To behave in an extremely erratic or irrational manner; to lose one's mind.
Synonyms: freak out, lose one's wits
(slang, transitive) To cause to become extremely emotional or excitable.
wig out (plural wig outs)
(slang) A chaotic or crazy episode.
So what do you do? Really? (Kat) Nothing. Really. It's boring as hell. Artemis won't allow me to bring anything here with me. No guitar. No Cartoon Network. Occasionally, I sneak a book in just to watch her wig out when she finds it. (Acheron) Sherrilyn Kenyon