The second uno reverse is meant to counter an uno reverse, thereby breaking quantum physics laws, ending the world as we know it.
Brad: ur mom is fat
Lawrence: uno reverse
Brad: Second uno reverse
Lawrence: *dies from laws of quantum physics being broken*
Lawrence: uno reverse
Brad: Second uno reverse
Lawrence: *dies from laws of quantum physics being broken*
by Hazodaki October 2, 2022

by bouncygirl123 December 1, 2018

Parent's female second cousin.
by Hgcloziw November 23, 2019

To pour your milk first when making a bowl of cereal. This is usually how to tell someone is an undercover cop or civilian informant.
by CerealBeforeMilk May 19, 2018

When used it refers to a major question about who the person should ask to the prom or other social event, or to all major questions in a relation ship but marriage which is the "Biggest Question" The phrase is generally used by guys in reference to girls but can be used by girls
by zkilling April 2, 2011

by YouKnowJustWho September 24, 2022

by Wordsmithbihtadah March 2, 2024
