yo yo effect 

yo yo effect (n) - the action of a girl or boy from a past realationship toying with your emotions. Sending signals that they want you back and suddenly being very cold to you off and on. Sort of keeping you as a back up if their current realationship or intrest fails

My ex girlfriend is pulling a yo yo effect on me.

yo yo effect by Manny Lai June 12, 2006

Yo-yo effect 

It's when you're pushing your girl's head in the right direction, but she's stubbornly comming back to kiss you.

Come on, I just wanna one small blow job! I had enough of this yo-yo effect stuff, gonna open a beer and watch a game.

Yo-yo effect by Ox of the Night's Watch August 22, 2011

Yoyo effect 

The yoyo effect is when
Someone pulls you as they need you and pushes you away as they don't.

This girl is pulling the yoyo effect

Okay , we will see how this goes.

Yoyo effect by BigDaddytech April 6, 2017