"Weak" is a song by New York-based indie pop band AJR. It was first released on their EP What Everyone's Thinking on September 16, 2016, by their own label AJR Productions.

In an interview, the band explained that the song is about balancing the need to give into temptation with the importance of staying strong and resisting an urge.

"Weak" was accompanied by a lyric video afterwards as a single release on October 20, 2016. As of February 7, 2017, the lyric video has amassed 1.5 million views.

After the release of its lyric video, the song debuted on the Swedish chart at number 88, and at number 81 in Switzerland. It also entered the top 100 in Australia, Italy, Canada, and the United Kingdom.

...
Wikipedia