by Raven_Sanctuary March 25, 2016

Synonymous with complete failure despite supreme confidence. In perhaps the biggest upset in Super Bowl history, the NY Giants defeated the heavily favored New England Patriots who entered Super Bowl XLII with a perfect 18-0 record. So sure of themselves, the Patriots filed applications to patent the phrase "19-0" and "19-0 The Perfect Season" more than a week before the game, only to have their collective asses handed to them by the Giants.
see also ryan leaf
see also ryan leaf
(failing a final exam despite having an A average going in) Boy, I really went "18 and 1" on that exam.
(losing the war in Iraq despite superior force going in) When will Bush ever realize that we went "18 and 1" in Iraq?
(losing the war in Iraq despite superior force going in) When will Bush ever realize that we went "18 and 1" in Iraq?
by SaMo Snatcher February 5, 2008

friend 1: one direction broke up, right?
directioner: OF COURSE NOT! THEY'RE JUST ON AN 18 MONTHS HIATUS.
directioner: OF COURSE NOT! THEY'RE JUST ON AN 18 MONTHS HIATUS.
by niall's new angel March 9, 2021

by GayAssHoe November 15, 2019

Jimmy had an 'A' going into the final exam, but did poorly and therefore, went 18 and 1 in the class.
Entemology: The Patriots were undefeated going into the Super Bowl, but went 18 and 1 for the season.
Entemology: The Patriots were undefeated going into the Super Bowl, but went 18 and 1 for the season.
by D. J. (from PSU) January 11, 2009

by Oct 18 October 15, 2019
