a yoinky boinky is a member of the yoinky boinks. another type of yoinky boinky is a scrunkly squished out cat (usually a black cat)
you : “woah dude are you apart of the yoinky boinks?”
mom : “hell yeah broski!”
“wowzers dude look at this yoinky boinky cat!”
mom : “hell yeah broski!”
“wowzers dude look at this yoinky boinky cat!”
by sunsetklee November 26, 2021
Get the yoinky boinkymug.