YOU SAID:

I crashed the party at my friend onions house who is an amazing at rat role play and being a rat in general

INTO JAPANESE

私は友人のタマネギの家でパーティーをクラッシュさせました

BACK INTO ENGLISH

I crashed the party at my friend's onion house

INTO JAPANESE

友達のタマネギの家でパーティーをクラッシュさせた

BACK INTO ENGLISH

Crashed a party at a friend's onion house

INTO JAPANESE

友人のタマネギの家でパーティーをクラッシュさせた

BACK INTO ENGLISH

Crashed party at friend's onion house

INTO JAPANESE

友人のタマネギの家でクラッシュしたパーティー

BACK INTO ENGLISH

Crashed party at friend's onion house