The trash-talking, ridiculous fashion, and spectacular antics leading up to the Floyd Mayweather Jr. vs. Conor McGregor fight have already gone down as some of the craziest—not to mention hilarious—in sports history.

But while their pre-fight banter may have become straight-up outrageous in real life, the Internet hive mind has intensified the epic showdown in the most Internetty way possible: memes.

Whether it's McGregor's head superimposed onto that of an Irish stepdancer (what's up, Michael Flatley) or an appearance from Harambe (RIP), these are the most hilarious memes to come out of the Mayweather-McGregor match so far.