Twitchen is used for a friend that makes plans with you but never turns up.
1) Demi made plans with me but didn’t show up. She’s done a twitchen.

2) She won’t turn up she will do a twitchen.
by KrampusUK November 28, 2019
Get the Twitchen mug.
When a guy called Ben or Benjamin doesn't disagree with the insult you gave yourself.
Y/n:"urgh I'm so ugly"

Ben:".... "
Y/n: " wow you're such a Twitchen"
by Pej February 21, 2017
Get the Twitchen mug.