foul up

IPA(Pronunciation)

idiomatic intransitive slang transitive

(intransitive, slang, idiomatic) To make a mistake, to go wrong. / (transitive) To botch; to make a mess of.

Japanese Meaning

失敗する / うまくいかなくなる / 台無しにする / しくじる

I always manage to foul up during presentations.

私はいつもプレゼンテーションで失敗してしまう。

Sense（1）

(intransitive, slang, idiomatic) To make a mistake, to go wrong.

You really fouled up this time.

Sense（2）

(transitive) To botch; to make a mess of.

I fouled up question 3 of the exam.

fouls up

（ present singular third-person ）

fouling up

（ participle present ）

fouled up

（ participle past ）

fouled up

（ past ）