RRB
RRB stands for the Random Raging Boners experienced by teenage boys. Often at bad times, such as in the halls at school or in classes.
Luke: "Dude I had the WORST RRB today in gym!"
Chuck: "Yeah I know dude, it's impolite to point!"
Chuck: "Yeah I know dude, it's impolite to point!"
RRB
Russian Roblox Boyfriend
Torin has an RRB.