When two gays do something insync. It can be saying something at the same time or even just reacting with the same mannerisms.
Straight Girl: "Hey guys look a bug!"

The Two Gay Guys: "Aww how cute! Haha twink sync!"

Straight Girl: "What Haha! Twink Sync?"

One Of The Gay Guys: "It's when two of the twinks sync up and start saying things in unison. I can't be around other twinks too long or I sync up."
by Kylethegayestofthemall July 23, 2018
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