Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: this happened 30 minutes ago.  i was driving home from work in rush hour traffic, and these grungy lookin' dudes pulled up next to me in a beat up old white explorer that sounded like it had the exhaust system removed.  they were blasting some shitty lo-fi nu-metal nonsense, and the passenger was half hanging out the window.  backwards baseball cap, oakleys, a piercing in his septum, full sleeve tattoos, looked like he last showered a month ago, you know the type.  as i pull up next to him we make eye contact and he does "the nod" towards me.  i was feeling particularly cocky for some reason, and without thinking, i replied with the upwards nod.  

now, for those of you who don't know, the downwards nod between men is a symbol of respect, two men's friendly acknowledgements of the other's manliness.  what i did was the "wassup" nod, the upwards nod.  between friends this is fine, it's kind of like saying, "yo bitch, what's slappin'?".  but if you arent' friends, this is pretty aggressive. it's like, "yo bitch, the fuck you lookin' at?"  

he responds by yelling, "oh what's up punk?!", but at that point the light was green and my lane was moving.  i hear their car roar and see them slip into line two cars behind me.  "ah shit, here we go." i think.  because of traffic they never caught up to me, but i could see them riding the ass of the guy in front of them trying to get closer to me.  i lost them at a left turn that turned red, but when i looked in my mirror i could see the driver flipping me off.  i got off free this time, but i can't wait for the drive home tomorrow!

TIFU by accidentally violating man code