noun, verb, wigged, wig⋅ging.| 1. | an artificial covering of hair for all or most of the head, of either synthetic or natural hair, worn to be stylish or more attractive. |
| 2. | a similar head covering, worn in one's official capacity, as part of a costume, disguise, etc. |
| 3. | a toupee or hairpiece. |
| 4. | British Informal. a wigging. |
| 5. | to furnish with a wig. |
| 6. | British Informal. to reprimand or reprove severely; scold. |
| 7. | wig out, Slang.
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| 8. | flip one's wig, Slang. lid (def. 9). |