笑わせないで

don't make me laugh

→ 笑う
verb · imperative Rare #36,273
don't make me laugh Can also be used sarcastically to mean “you've got to be kidding.”
JA: そんな冗談で笑わせないで。
EN: Don't make me laugh with a joke like that.
Conjugation of 笑う

私を笑わせないでください

Please don't make me laugh.

笑わせないでくれる

Are you kidding me?

笑わせないで!

Don’t make me laugh!

— ウィキッド ふたりの魔女 (2024)

まあ笑わせないで

Oh, come on, don't make me laugh.

— アメリ (2001)

笑わせないで

Don’t make me laugh.