When you force an enemy out of lane and flash your level 5 mastery

http://p.fod4.com/p/media/877ebc4f55/vBdBqRsCRuqX2CJdjrEO_Toddler%20Middle%20Finger.gif

But they come back and utterly destroy you and flash a level 7 mastery.

http://i.imgur.com/AYK0tr4.gif