Mama Said Knock You Out, Part 1

Sometimes a hit it so vicious, so perfect, so powerful that you want to watch it again and again. That's where GIFs come into play.

Here are 5 GIFs shared on Fancred that we really liked. We like others too, and you'll find those in Part 2.

Butterbean was a bad, bad man

via RAYMOND MURRAH III

Tim Thomas drops the hammer on Henrik

via john foody

Suddenly... Kenny Bell

via amie josephine just

There's a reason Mike Tyson had his own video game

via joshua ronbinson

Sammy Coates would like for you to not touch him, please

via sarah gilliland