Someone take pity on the poor guy and hold up cue cards at the next Fall Out Boy show.

Sources:
http://brobecks.tumblr.com/post/105046391603
https://www.youtube.com/watch?v=kphLnVEX4M4
https://twitter.com/petewentz/status/536240227270918144
https://www.youtube.com/watch?v=v21y5im8WPg
https://www.youtube.com/watch?v=0vBjqJrwtBM
https://www.youtube.com/watch?v=wf1y-UmRGno