no u
The ONLY known technique that is able to free you from the almost-inescapable insult, known as, "ur mom gay lol."

How to use this dreadful counter:

1. Bait your (already dead) opponent into using the one hit one kill insult, "ur mom gay lol."

2. Smile! You've already won. Use the "no u" comeback.

3. Watch your opponent die a horrible death. Don't let children watch, as the violence is too much for young minds.
Fortnite player: Hey uhh, wanna play some Fortnite bro?
You: Uhh, dude? Miss me with that gay shit.
Fortnite player: Hah! Ur mom gay lol!
*You smile cruelly, as it's just too easy.*
You: no u... lol
*NANI?!*
*Fortnite player dies an indescribably violent, bloody death.*