gibberish

1. N-UNCOUNT If you describe someone's words or ideas as gibberish, you mean that they do not make any sense. 胡言亂語

When he was talking to a girl he could hardly speak, and when he did speak he talked gibberish. 跟女孩講話時，他幾乎說不出來，好不容易說出來了，又都是些胡言亂語。