Foul up and Throw off

Foul up verb - To make or do (something) in a clumsy or unskillful way.

Throw off and foul up are semantically related. In some cases you can use "Throw off" instead a verb "Foul up".

Throw off verb - To draw the attention or mind to something else.

Foul up and throw off are semantically related. Sometimes you can use "Foul up" instead a verb "Throw off".