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Fans flock to social media after Conor McGregor's quick win over Donald Cerrone at UFC 246

Conor McGregor smiles after defeating Donald "Cowboy" Cerrone during a UFC 246 welterweight mixed martial arts bout Saturday, Jan. 18, 2020, in Las Vegas. (AP/John Locher)

Conor McGregor didn’t waste any time in his return to the Octagon on Saturday night.

The Irishman took out Donald “Cowboy” Cerrone at UFC 246 at T-Mobile Arena in Las Vegas in just 40 seconds, marking his first victory since 2016.

Naturally, fans took to social media almost instantly after the bout was decided. Most were simply blown away by how quick it had ended.

(Warning: Some tweets contain language that is NSFW.)

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