| go crazy | Often I go crazy playing baseball. |
| go crazy | Then the wild beasts start wanting to go crazy. |
| go crazy | We've got to break out tonight or I'll go crazy! |
| 気がふれる;気が触れる | [きがふれる, kigafureru] (exp, v1) (See 気が狂う) to go mad; to go crazy; to lose one's mind [Add to Longdo] |
| 気が狂う | [きがくるう, kigakuruu] (exp, v5u) to go mad; to go crazy [Add to Longdo] |
| 気が変になる | [きがへんになる, kigahenninaru] (exp, v5r) to go crazy; to lose one's mind [Add to Longdo] |
| 頭が変になる | [あたまがへんになる, atamagahenninaru] (exp, v5r) to go crazy; to go off one's head [Add to Longdo] |