Screw it !

Screw it ! 管他的

• screw 是"螺絲" (noun) 或者 可以當成"用螺絲鎖緊,固定" (verb) . 

- A screw is a metal object similar to a nail, with a raised spiral line around it. You turn a screw using a screwdriver so that it goes through two things, for example, two pieces of wood, and fastens them together.
- If you screw something somewhere or if it screws somewhere, you fix it in place by means of a screw or screws.
(ref: 柯林斯字典)

• 然而鎖螺絲的那個動作,其實有點像男女嘿咻的那個動作 >///< . 所以screw也可以當成是"男女性交" (verb) (不過是比較低俗的用法) 

- If someone screws someone else or if two people screw, they have sex together. (ref :  柯林斯字典)
ex. Are you screwing her? (你有和他上床嗎 )

• 所以,screw 就有點像是 "fuck" , 所以當我們想講 "Fuck it ! (管它的!) " ,稍微 不那麼粗俗的用法就是"Screw it ! " 

• 所以囉, "Screw you ! "就有點像 "FXXX you! " , "去你的"! 

• 接著, " screw something up " 是當成搞砸某事 .

-to screw something up, or to screw up, means to cause something to fail or be spoiled. (ref: 柯林斯字典)

ex. You screwed up ! moron!  (北七,你搞砸了!)