That feel when you're playing full tank Cho'Gath and...
The enemy ADC tries to 1v1 you only to die to your full combo: http://static.tvtropes.org/pmwiki/pub/images/skillvgear2r_7072.png
You go in 2v4 and get a triple kill before dying: http://i.imgur.com/ZTVSzQu.jpg
The entire enemy team burns all their cooldowns on you over five seconds and you're still standing: https://i.ytimg.com/vi/g5eTOUnt7zY/hqdefault.jpg
And finally...
When your Lux + Ashe botlane kills every enemy before you can get in range to hurt them and pick up an assist: http://i.imgur.com/71ulXHv.jpg