umbroner

When a man wearing Umbros is packing a raging, throbbing boner.

I was making out with my high school girlfriend, but I had the biggest Umbroner.

by Rabidguppy February 14, 2015

umbroversary

Widely recognized term for 4th anniversary, due to Umbro's famous "grid" pattern shorts and the number four.

Wow, they celebrated a bangin umbroversary, even though it's a pandemic

by umbro_guy February 7, 2021