Twitter Took a "Sexy" Challenge and Turned It Into Something F*cking Hilarious

When a new "challenge" starts trending on Twitter, you never really know what to expect; will it be a video challenge where participants have to stand still or something more politically charged? But when the #GreySweatpantsChallenge began picking up steam, there wasn't much mystery about what it could mean: Twitter was in for an eye-candy treat. Male users began using the challenge to show off their — ahem — physical endowment and got lots of tongues wagging about the challenge.

But leave it to the internet to turn even the sexiest of trends into a joke! It didn't take long for other Twitter users to begin posting mock photos of what they're "packing," including but not limited to dogs, Christmas trees, Bibles, and musical instruments.

We've collected some of the most hilarious examples (and some devastated reactions from people who were enjoying the challenge's original purpose) ahead. Trust us, you don't want to miss the ficus tree.