伦敦地铁一个神奇的英文句子火了!怎么理解?

I'm gonna summer this summer like I've never summmerd before !
do sth. like sb. has never done before.
"you go down there , and you suck up to him.
I mean , you suck like you've never sucked before !"
you suck up to him
for a summer n. that
summers v. like summer n. has never summered v. before.
定语从句嵌套状语从句的形式
that 引导的定语从句 (修饰夏天)
like 引导的方式状语从句
for a summer 介词短语 为一个夏天
(这个夏天 像夏天 就像以前的夏天从不像夏天一样)
为一个前所未有的夏天