The Brief: Hotel Trivago memes use the website Trivago.com's slogan as a punchline. These memes have been rising in popularity on Twitter in the days leading up to and following the 2020 Presidential Election.

DEEP DIVE
Hotel Trivago memes are growing in popularity on Twitter. In these memes, the punchline is “Hotel Trivago.” It is typically delivered as the final answer to a string of questions, the final thought in a strong of short quips, or the final count on a scoreboard. The phrase “hotel? Trivago” is a reference to commercials for trivago.com that end with that catchphrase.
https://www.youtube.com/watch?v=c2qbarmmwIM&ab_channel=trivago
According to Know Your Meme, this meme first appeared on Twitter in February 2017. User @Baleinho posted a tweet comparing Donald Trump to Adolf Hitler followed by the caption, “Mystery? Maybe. Hotel? Trivago.” It garnered over 83,000 likes and 67,000 retweets and was seen in circulation over the years.
Hitler died in 1945. Trump was born in 1945.
Coincidence? I don't think so.
Mistery? Maybe.
Hotel? Trivago.— 𝗡𝗶𝗲𝗹𝘀 (@DesignByNiels) February 5, 2017
The memes seem to be having a resurgence just as the 2020 U.S. Presidential Election — where Donald Trump is squaring off with Joe Biden.
biden? 264.
hoes? mad.
trump? fired.
hotel? trivago.— crab rangoon🦀🥟 (@noturaprilfools) November 5, 2020
Hotel? Trivago
— Dante Flores (@dfpcr1) November 5, 2020
Biden – 264
Trump – 214
Error – 404
Arnab – 306 IPC
Hotel – Trivago#USElections#TrumpvsBiden— Anurag (@sarcasm_world_) November 5, 2020
A Count von Count election day meme:
Biden: 264
Trump: 214
Blink: 182
Sum: 41
Error: 404
COVID: 19
Maroon: 5Hotel – Trivago. pic.twitter.com/RAQDuiKRm1
— Alexander Harald (NP) (@AleksandrMaks_R) November 5, 2020
Biden-264
Trump-214
Blink-182
Patrulla-81
Tekashi-69
Calibre-50
SUM-41
COVID-19
Calle-13
Maroon-5679- 999 8212
Hotel? Trivago
— Chun Li ⛓ (@n0palitoz) November 5, 2020
A protest sign:
Hotel? Trivago pic.twitter.com/xlvCyzjYhl
— Sen es kul 🎸⛄ (@sprousemoons) November 4, 2020
There are other Hotel Trivago memes that are not related to the election.
harry : styles
louis : tomlinson
niall : horan
liam : payne
zayn : malik
one : direction
me : bored
twitter : dry asf
it’s : quiet
can : something happen
hotel : trivago— HLNLZ Updates (@hlnlzdaily) October 28, 2020
SO: LIFE GOES ON
CATEGORY: BANGTAN
ME: HEALED
HOTEL: trivago pic.twitter.com/3mXA2OUOG3— juls⁷ 🍓 (@partaetae) October 30, 2020
Billie Jean : not my lover✨
this kid : not my son✨
louis : not a father✨
hotel : trivago✨— rim ◟̽◞̽ 🐝💙💚 (@louishabit1618) November 4, 2020
Did I spend all day doing this? Yes.
Was it worth it? Probably not.
Hotel? Trivago. pic.twitter.com/RMEX9wuGuZ— holly🌹 (@hollynufc) November 3, 2020
i made this account TWO DAYS AGO and have 100+ followers my mind : shook
heart : burst
hotel : trivago pic.twitter.com/xdyttZ0ayw— spaciee🌌| moots? (@spaceyblobby) November 5, 2020
My guts? Rearranged
My legs? Shaking
Hotel? Trivago pic.twitter.com/mLBtt7WYUf— The Skin Doc (@visagessentials) October 31, 2020
Stressed? Magnesium.
Constipated? Magnesium.
Weak Immunity? Magnesium.
Low Energy? Magnesium.
Diabetic? Magnesium.
Hotel? Trivago.
— Alli Nutrition (@AlliNutrition) November 5, 2020