Four-Oh is shorter way of saying "4.0" grade point average. In many American schooling systems, a student will get a 4.0 grade point average if they receive all As for all classes, all four years. Thus, the 4.0 GPA is a symbol of a student who has sold their soul to the devil to achieve perfect marks and will likely get into a renowned college.
by exogenesissymph March 20, 2016

by Very important. October 14, 2021

When your best friend and crush start dating but you want to be supportive so you just cry on the inside.
by sadsmmr March 10, 2021

by Ahk Man June 12, 2012

Emcho
by Chocolate!!! November 24, 2011

by Alan Pugach Barker December 7, 2006

Person 1: I fucked your mom.
Person 2: Oh, Snap!
Person 3: GOD, you guys are such MORONS I hope you fucking DIE.
Person 2: Oh, Snap!
Person 3: GOD, you guys are such MORONS I hope you fucking DIE.
by supaDISC December 9, 2004
