Stashed in: gifs, Fight Club, Reaction GIFs!, Best of Imgur, BigMurph26, Wrestling
It's even better when they give you a bunch of weapons to use!
Source is cwmonkey via BigMurph26:
High quality Vince McMahon strut gif:
Slow Mo Slam Dunk FAIL gif
Puppy biting laptop: Megabite
The Trinity Knot